VARIoT IoT vulnerabilities database

Multiple stack-based buffer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code via (1) a long username in an On_FC_CONNECT_FCS_LOGIN packet, and crafted (2) On_FC_CTAGLIST_FCS_CADDTAG, (3) On_FC_CTAGLIST_FCS_CDELTAG, (4) On_FC_CTAGLIST_FCS_ADDTAGMS, (5) On_FC_RFUSER_FCS_LOGIN, (6) unspecified "On_FC_BINFILE_FCS_*FILE", (7) On_FC_CGETTAG_FCS_GETTELEMETRY, (8) On_FC_CGETTAG_FCS_GETCHANNELTELEMETRY, (9) On_FC_CGETTAG_FCS_SETTELEMETRY, (10) On_FC_CGETTAG_FCS_SETCHANNELTELEMETRY, and (11) On_FC_SCRIPT_FCS_STARTPROG packets to port 910. (2)On_FC_CTAGLIST_FCS_CADDTAG (3)On_FC_CTAGLIST_FCS_CDELTAG (4)On_FC_CTAGLIST_FCS_ADDTAGMS (5)On_FC_RFUSER_FCS_LOGIN (6)unspecified "On_FC_BINFILE_FCS_*FILE (7)On_FC_CGETTAG_FCS_GETTELEMETRY (8)On_FC_CGETTAG_FCS_GETCHANNELTELEMETRY (9)On_FC_CGETTAG_FCS_SETTELEMETRY (10)On_FC_CGETTAG_FCS_SETCHANNELTELEMETRY (11)On_FC_SCRIPT_FCS_STARTPROG packets to port 910. DATAC RealWin is a SCADA server product that operates a single PC or multiple PCs over a TCP/IP network. DATAC RealWin SCADA Server can exploit vulnerabilities for buffer overflow attacks due to incorrect validation of user-supplied input. Successful exploitation of a vulnerability can execute arbitrary code in an application security context. DATAC RealWin is prone to multiple remote buffer-overflow vulnerabilities because of a failure to properly bounds check user-supplied input. Failed exploit attempts will cause a denial-of-service condition. DATAC RealWin versions 2.1 and prior are vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: RealWin FlexWin Connection Packet Processing Buffer Overflow Vulnerabilities SECUNIA ADVISORY ID: SA43848 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43848/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43848 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43848/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43848/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43848 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has discovered multiple vulnerabilities in RealWin, which can be exploited by malicious people to compromise a vulnerable system. 6) An input validation error when processing "On_FC_MISC_FCS_MSGBROADCAST" packets can be exploited to cause a heap-based buffer overflow via a specially crafted packet sent to TCP port 910. 7) An input validation error when processing "On_FC_MISC_FCS_MSGSEND" packets can be exploited to cause a heap-based buffer overflow via a specially crafted packet sent to TCP port 910. The vulnerabilities are confirmed in version 2.1 Build 6.1.10.10. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/realwin_2-adv.txt http://aluigi.altervista.org/adv/realwin_3-adv.txt http://aluigi.altervista.org/adv/realwin_4-adv.txt http://aluigi.altervista.org/adv/realwin_5-adv.txt http://aluigi.altervista.org/adv/realwin_6-adv.txt http://aluigi.altervista.org/adv/realwin_7-adv.txt http://aluigi.altervista.org/adv/realwin_8-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

The Symantec LiveUpdate Administrator is a Symantec product upgrade management program. GENESIS32/64 is a new generation of industrial control software developed by ICONICS of the United States. GENESIS32/64 can trigger multiple memory corruption and integer overflow vulnerabilities due to incorrect validation of user-supplied input. Successful exploitation of a vulnerability can execute arbitrary code in an application security context. Failed exploit attempts will likely result in denial-of-service conditions. The following versions are vulnerable; other versions may also be affected: GENESIS32 9.21 GENESIS64 10.51

Format string vulnerability in the logText function in shmemmgr9.dll in IGSSdataServer.exe 9.00.00.11074, and 9.00.00.11063 and earlier, in 7-Technologies Interactive Graphical SCADA System (IGSS) allows remote attackers to cause a denial of service and possibly execute arbitrary code, as demonstrated using the RMS Reports Delete command, related to the logging of messages to GSST.LOG. NOTE: some of these details are obtained from third party information. The 7T Interactive Graphical SCADA System is an automated monitoring and control system. 7T Interactive Graphical SCADA System Remotely attackers can exploit vulnerabilities to execute arbitrary code in the application context or use directory traversal strings to perform unauthorized operations due to incorrect validation of user-supplied input. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: 7-Technologies Interactive Graphical SCADA System Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43849 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43849/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 RELEASE DATE: 2011-03-23 DISCUSS ADVISORY: http://secunia.com/advisories/43849/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43849/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has discovered multiple vulnerabilities in 7-Technologies Interactive Graphical SCADA System, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. 1) An input validation error in IGSSdataServer.exe when processing certain commands can be exploited to read and write arbitrary files via a specially crafted packet containing directory traversal specifiers sent to TCP port 12401. 2) A boundary error in IGSSdataServer.exe when processing the "ListAll" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 3) A boundary error in IGSSdataServer.exe when processing the "Write file" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 4) A boundary error in IGSSdataServer.exe when processing the "ReadFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 5) A boundary error in IGSSdataServer.exe when processing the "Delete" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 6) A boundary error in IGSSdataServer.exe when processing the "RenameFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 7) A boundary error in IGSSdataServer.exe when processing the "FileInfo" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 8) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Add" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 9) A boundary error in IGSSdataServer.exe when processing the RMS Reports "ReadFile" and "Write file" commands can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 10) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Rename" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 11) A format string error in IGSSdataServer.exe when creating a log message using the "logText()" function (shmemmgr9.dll) can be exploited to cause the process to crash via e.g. a specially crafted RMS Reports "Delete" command sent to TCP port 12401. 12) A boundary error in IGSSdataServer.exe when creating a SQL query string to process the STDREP update request can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. Successful exploitation of this vulnerability may allow execution of arbitrary code. 13) An input validation error in dc.exe when processing certain commands can be exploited to execute any program on the system via a specially crafted packet containing directory traversal specifiers sent to TCP port 12397. Successful exploitation of vulnerabilities #2 through #10 and #13 allows execution of arbitrary code. The vulnerabilities are confirmed in version 9.0-11074. Other versions may also be affected. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/igss_1-adv.txt http://aluigi.altervista.org/adv/igss_2-adv.txt http://aluigi.altervista.org/adv/igss_3-adv.txt http://aluigi.altervista.org/adv/igss_4-adv.txt http://aluigi.altervista.org/adv/igss_5-adv.txt http://aluigi.altervista.org/adv/igss_6-adv.txt http://aluigi.altervista.org/adv/igss_7-adv.txt http://aluigi.altervista.org/adv/igss_8-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Directory traversal vulnerability in IGSSdataServer.exe 9.00.00.11063 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allows remote attackers to (1) read (opcode 0x3) or (2) create or write (opcode 0x2) arbitrary files via ..\ (dot dot backslash) sequences to TCP port 12401. The 7T Interactive Graphical SCADA System is an automated monitoring and control system. 7T Interactive Graphical SCADA System Remotely attackers can exploit vulnerabilities to execute arbitrary code in the application context or use directory traversal strings to perform unauthorized operations due to incorrect validation of user-supplied input. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: 7-Technologies Interactive Graphical SCADA System Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43849 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43849/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 RELEASE DATE: 2011-03-23 DISCUSS ADVISORY: http://secunia.com/advisories/43849/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43849/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has discovered multiple vulnerabilities in 7-Technologies Interactive Graphical SCADA System, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. 2) A boundary error in IGSSdataServer.exe when processing the "ListAll" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 3) A boundary error in IGSSdataServer.exe when processing the "Write file" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 4) A boundary error in IGSSdataServer.exe when processing the "ReadFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 5) A boundary error in IGSSdataServer.exe when processing the "Delete" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 6) A boundary error in IGSSdataServer.exe when processing the "RenameFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 7) A boundary error in IGSSdataServer.exe when processing the "FileInfo" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 8) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Add" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 9) A boundary error in IGSSdataServer.exe when processing the RMS Reports "ReadFile" and "Write file" commands can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 10) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Rename" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 11) A format string error in IGSSdataServer.exe when creating a log message using the "logText()" function (shmemmgr9.dll) can be exploited to cause the process to crash via e.g. a specially crafted RMS Reports "Delete" command sent to TCP port 12401. 12) A boundary error in IGSSdataServer.exe when creating a SQL query string to process the STDREP update request can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. Successful exploitation of this vulnerability may allow execution of arbitrary code. 13) An input validation error in dc.exe when processing certain commands can be exploited to execute any program on the system via a specially crafted packet containing directory traversal specifiers sent to TCP port 12397. Successful exploitation of vulnerabilities #2 through #10 and #13 allows execution of arbitrary code. The vulnerabilities are confirmed in version 9.0-11074. Other versions may also be affected. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/igss_1-adv.txt http://aluigi.altervista.org/adv/igss_2-adv.txt http://aluigi.altervista.org/adv/igss_3-adv.txt http://aluigi.altervista.org/adv/igss_4-adv.txt http://aluigi.altervista.org/adv/igss_5-adv.txt http://aluigi.altervista.org/adv/igss_6-adv.txt http://aluigi.altervista.org/adv/igss_7-adv.txt http://aluigi.altervista.org/adv/igss_8-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Multiple stack-based buffer overflows in IGSSdataServer.exe 9.00.00.11063 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted (1) ListAll, (2) Write File, (3) ReadFile, (4) Delete, (5) RenameFile, and (6) FileInfo commands in an 0xd opcode; (7) the Add, (8) ReadFile, (9) Write File, (10) Rename, (11) Delete, and (12) Add commands in an RMS report templates (0x7) opcode; and (13) 0x4 command in an STDREP request (0x8) opcode to TCP port 12401. The 7T Interactive Graphical SCADA System is an automated monitoring and control system. 7T Interactive Graphical SCADA System Remotely attackers can exploit vulnerabilities to execute arbitrary code in the application context or use directory traversal strings to perform unauthorized operations due to incorrect validation of user-supplied input. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: 7-Technologies Interactive Graphical SCADA System Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43849 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43849/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 RELEASE DATE: 2011-03-23 DISCUSS ADVISORY: http://secunia.com/advisories/43849/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43849/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has discovered multiple vulnerabilities in 7-Technologies Interactive Graphical SCADA System, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. 1) An input validation error in IGSSdataServer.exe when processing certain commands can be exploited to read and write arbitrary files via a specially crafted packet containing directory traversal specifiers sent to TCP port 12401. 2) A boundary error in IGSSdataServer.exe when processing the "ListAll" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 4) A boundary error in IGSSdataServer.exe when processing the "ReadFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 5) A boundary error in IGSSdataServer.exe when processing the "Delete" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 6) A boundary error in IGSSdataServer.exe when processing the "RenameFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 7) A boundary error in IGSSdataServer.exe when processing the "FileInfo" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 10) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Rename" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 11) A format string error in IGSSdataServer.exe when creating a log message using the "logText()" function (shmemmgr9.dll) can be exploited to cause the process to crash via e.g. a specially crafted RMS Reports "Delete" command sent to TCP port 12401. 12) A boundary error in IGSSdataServer.exe when creating a SQL query string to process the STDREP update request can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. Successful exploitation of this vulnerability may allow execution of arbitrary code. 13) An input validation error in dc.exe when processing certain commands can be exploited to execute any program on the system via a specially crafted packet containing directory traversal specifiers sent to TCP port 12397. Successful exploitation of vulnerabilities #2 through #10 and #13 allows execution of arbitrary code. The vulnerabilities are confirmed in version 9.0-11074. Other versions may also be affected. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/igss_1-adv.txt http://aluigi.altervista.org/adv/igss_2-adv.txt http://aluigi.altervista.org/adv/igss_3-adv.txt http://aluigi.altervista.org/adv/igss_4-adv.txt http://aluigi.altervista.org/adv/igss_5-adv.txt http://aluigi.altervista.org/adv/igss_6-adv.txt http://aluigi.altervista.org/adv/igss_7-adv.txt http://aluigi.altervista.org/adv/igss_8-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Multiple integer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code via crafted (1) On_FC_MISC_FCS_MSGBROADCAST and (2) On_FC_MISC_FCS_MSGSEND packets, which trigger a heap-based buffer overflow. DATAC RealWin is a SCADA server product that operates a single PC or multiple PCs over a TCP/IP network. DATAC RealWin SCADA Server can exploit vulnerabilities for buffer overflow attacks due to incorrect validation of user-supplied input. Successful exploitation of a vulnerability can execute arbitrary code in an application security context. DATAC RealWin is prone to multiple remote buffer-overflow vulnerabilities because of a failure to properly bounds check user-supplied input. Failed exploit attempts will cause a denial-of-service condition. DATAC RealWin versions 2.1 and prior are vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: RealWin FlexWin Connection Packet Processing Buffer Overflow Vulnerabilities SECUNIA ADVISORY ID: SA43848 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43848/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43848 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43848/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43848/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43848 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has discovered multiple vulnerabilities in RealWin, which can be exploited by malicious people to compromise a vulnerable system. The vulnerabilities are confirmed in version 2.1 Build 6.1.10.10. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/realwin_2-adv.txt http://aluigi.altervista.org/adv/realwin_3-adv.txt http://aluigi.altervista.org/adv/realwin_4-adv.txt http://aluigi.altervista.org/adv/realwin_5-adv.txt http://aluigi.altervista.org/adv/realwin_6-adv.txt http://aluigi.altervista.org/adv/realwin_7-adv.txt http://aluigi.altervista.org/adv/realwin_8-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Siemens Tecnomatix FactoryLink is an industrial automation software. There are several security vulnerabilities in Siemens Tecnomatix FactoryLink, including buffer overflows, memory corruption, information disclosure, and denial of service attacks. An attacker can exploit a vulnerability to gain sensitive information, run arbitrary code, or crash an application. Other attacks may also be possible. Siemens Tecnomatix FactoryLink 8.0.1.1473 is vulnerable; other versions may also be affected

Use-after-free vulnerability in the addOSPLext method in the Honeywell ScanServer ActiveX control 780.0.20.5 allows remote attackers to execute arbitrary code via a crafted HTML document. When processing the \"addOSPLext()\" method, there is a post-release error. The Honeywell ScanServer ActiveX control is prone to a remote code-execution vulnerability. An attacker can exploit this issue by enticing an unsuspecting user to view a malicious webpage. Honeywell ScanServer ActiveX control 780.0.20.5 is vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Honeywell ScanServer ActiveX Control Use-After-Free Vulnerability SECUNIA ADVISORY ID: SA43360 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43360/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43360 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43360/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43360/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43360 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Secunia Research has discovered a vulnerability in Honeywell ScanServer ActiveX Control, which can be exploited by malicious people to compromise a user's system. The vulnerability is caused due to a use-after-free error when handling the "addOSPLext()" method and can be exploited to dereference already freed memory via a specially crafted web page. The vulnerability is confirmed in version 780.0.20.5. PROVIDED AND/OR DISCOVERED BY: Carsten Eiram, Secunia Research. ORIGINAL ADVISORY: Secunia Research: http://secunia.com/secunia_research/2011-22/ OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Directory traversal vulnerability in dc.exe 9.00.00.11059 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allows remote attackers to execute arbitrary programs via ..\ (dot dot backslash) sequences in opcodes (1) 0xa and (2) 0x17 to TCP port 12397. The 7T Interactive Graphical SCADA System is an automated monitoring and control system. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: 7-Technologies Interactive Graphical SCADA System Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43849 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43849/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 RELEASE DATE: 2011-03-23 DISCUSS ADVISORY: http://secunia.com/advisories/43849/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43849/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43849 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has discovered multiple vulnerabilities in 7-Technologies Interactive Graphical SCADA System, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. 1) An input validation error in IGSSdataServer.exe when processing certain commands can be exploited to read and write arbitrary files via a specially crafted packet containing directory traversal specifiers sent to TCP port 12401. 2) A boundary error in IGSSdataServer.exe when processing the "ListAll" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 3) A boundary error in IGSSdataServer.exe when processing the "Write file" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 4) A boundary error in IGSSdataServer.exe when processing the "ReadFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 5) A boundary error in IGSSdataServer.exe when processing the "Delete" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 6) A boundary error in IGSSdataServer.exe when processing the "RenameFile" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 7) A boundary error in IGSSdataServer.exe when processing the "FileInfo" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 8) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Add" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 9) A boundary error in IGSSdataServer.exe when processing the RMS Reports "ReadFile" and "Write file" commands can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 10) A boundary error in IGSSdataServer.exe when processing the RMS Reports "Rename" command can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. 11) A format string error in IGSSdataServer.exe when creating a log message using the "logText()" function (shmemmgr9.dll) can be exploited to cause the process to crash via e.g. a specially crafted RMS Reports "Delete" command sent to TCP port 12401. 12) A boundary error in IGSSdataServer.exe when creating a SQL query string to process the STDREP update request can be exploited to cause a stack-based buffer overflow via a specially crafted packet sent to TCP port 12401. Successful exploitation of this vulnerability may allow execution of arbitrary code. Successful exploitation of vulnerabilities #2 through #10 and #13 allows execution of arbitrary code. The vulnerabilities are confirmed in version 9.0-11074. Other versions may also be affected. SOLUTION: Restrict access to trusted hosts only (e.g. via network access control lists). PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/igss_1-adv.txt http://aluigi.altervista.org/adv/igss_2-adv.txt http://aluigi.altervista.org/adv/igss_3-adv.txt http://aluigi.altervista.org/adv/igss_4-adv.txt http://aluigi.altervista.org/adv/igss_5-adv.txt http://aluigi.altervista.org/adv/igss_6-adv.txt http://aluigi.altervista.org/adv/igss_7-adv.txt http://aluigi.altervista.org/adv/igss_8-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (session reset) via a malformed AS_PATHLIMIT path attribute. Quagga is prone to a remote denial-of-service vulnerability in the Border Gateway Protocol daemon (bgpd). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201202-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Quagga: Multiple vulnerabilities Date: February 21, 2012 Bugs: #334303, #359903, #384651 ID: 201202-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in Quagga, the worst of which leading to remote execution of arbitrary code. Background ========== Quagga is a free routing daemon replacing Zebra supporting RIP, OSPF and BGP. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/quagga < 0.99.20 >= 0.99.20 Description =========== Multiple vulnerabilities have been discovered in Quagga. Please review the CVE identifiers referenced below for details. Impact ====== A BGP peer could send a Route-Refresh message with specially-crafted ORF record, which can cause Quagga's bgpd to crash or possibly execute arbitrary code with the privileges of the user running Quagga's bgpd; a BGP update AS path request with unknown AS type, or malformed AS-Pathlimit or Extended-Community attributes could lead to Denial of Service (daemon crash), an error in bgpd when handling AS_PATH attributes within UPDATE messages can be exploited to cause a heap-based buffer overflow resulting in a crash of the daemon and disruption of IPv4 routing, two errors in ospf6d and ospfd can each be exploited to crash the daemon and disrupt IP routing. Workaround ========== There is no known workaround at this time. Resolution ========== All Quagga users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/quagga-0.99.20 " References ========== [ 1 ] CVE-2010-1674 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1674 [ 2 ] CVE-2010-1675 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1675 [ 3 ] CVE-2010-2948 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2948 [ 4 ] CVE-2010-2949 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2949 [ 5 ] CVE-2011-3323 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3323 [ 6 ] CVE-2011-3324 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3324 [ 7 ] CVE-2011-3325 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3325 [ 8 ] CVE-2011-3326 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3326 [ 9 ] CVE-2011-3327 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3327 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201202-02.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2012 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . =========================================================== Ubuntu Security Notice USN-1095-1 March 29, 2011 quagga vulnerabilities CVE-2010-1674, CVE-2010-1675 =========================================================== A security issue affects the following Ubuntu releases: Ubuntu 6.06 LTS Ubuntu 8.04 LTS Ubuntu 9.10 Ubuntu 10.04 LTS Ubuntu 10.10 This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu. The problem can be corrected by upgrading your system to the following package versions: Ubuntu 6.06 LTS: quagga 0.99.2-1ubuntu3.8 Ubuntu 8.04 LTS: quagga 0.99.9-2ubuntu1.5 Ubuntu 9.10: quagga 0.99.13-1ubuntu0.2 Ubuntu 10.04 LTS: quagga 0.99.15-1ubuntu0.2 Ubuntu 10.10: quagga 0.99.17-1ubuntu0.1 In general, a standard system update will make all the necessary changes. Details follow: It was discovered that Quagga incorrectly parsed certain malformed extended communities. This issue only affected Ubuntu 8.04 LTS, 9.10, 10.04 LTS and 10.10. (CVE-2010-1675) Updated packages for Ubuntu 6.06 LTS: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8.diff.gz Size/MD5: 36113 1eb66fc5a3782ce0589f2b282e696be2 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8.dsc Size/MD5: 1411 87fd7a9171f7c4a4783ad4dc0805f1e1 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2.orig.tar.gz Size/MD5: 2185137 88087d90697fcf5fe192352634f340b3 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.2-1ubuntu3.8_all.deb Size/MD5: 664436 d8113a629e9b671fc0bb82464673039d amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_amd64.deb Size/MD5: 1401410 014fe0299907e363b1ffb42c75c89ee1 i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_i386.deb Size/MD5: 1199776 21c7bb4881d3ba04dfc33e862571307f powerpc architecture (Apple Macintosh G3/G4/G5): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_powerpc.deb Size/MD5: 1351840 38aed9b6353cb4726cede9f8ec9316b0 sparc architecture (Sun SPARC/UltraSPARC): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_sparc.deb Size/MD5: 1322762 acb31557865b45c8f66cec902472f18f Updated packages for Ubuntu 8.04 LTS: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5.diff.gz Size/MD5: 39262 3c6096477f97056af0838c3408b04f35 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5.dsc Size/MD5: 1620 80f65b3b497f46ec444fa32c2162bbc4 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9.orig.tar.gz Size/MD5: 2341067 4dbdaf91bf6609803819d97d5fccc4c9 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.9-2ubuntu1.5_all.deb Size/MD5: 662098 1c1e9e6549bb08f0a35b67f0d3912b9d amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_amd64.deb Size/MD5: 1620432 1951c3240090d233607c5e89bd1225db i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_i386.deb Size/MD5: 1463056 15eddb43ab310e96ef948547469e72a5 lpia architecture (Low Power Intel Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_lpia.deb Size/MD5: 1462096 ed77eba019eb94648d3fa9511f5a66b1 powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_powerpc.deb Size/MD5: 1659220 0b0d9f9d494bd351004c24deba1486e5 sparc architecture (Sun SPARC/UltraSPARC): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_sparc.deb Size/MD5: 1521800 69d72391cb794ea1aff05a3c027d1d0b Updated packages for Ubuntu 9.10: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2.diff.gz Size/MD5: 36744 ca2b7bc99044a0cd3a9dca3074092d7e http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2.dsc Size/MD5: 2062 f56ce9074d4b944d1ac402917751c8d2 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13.orig.tar.gz Size/MD5: 2172551 55a7d2dcf016580a7c7412b3518cd942 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.13-1ubuntu0.2_all.deb Size/MD5: 661830 d317a74df29d0d9d2b29d8125901fbdc amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_amd64.deb Size/MD5: 1704898 517cf7575403cc3d8dfad3919cc94222 i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_i386.deb Size/MD5: 1565536 2b55c6c86db3e7975532beb621cdf2d1 armel architecture (ARM Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_armel.deb Size/MD5: 1494646 8e7bb17883bb8b330631ce1940ca1325 lpia architecture (Low Power Intel Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_lpia.deb Size/MD5: 1550538 90aecebc5d3e040b4f39cde032254e4e powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_powerpc.deb Size/MD5: 1646082 0dbfc717390f284b00b373eb9c8eddc1 sparc architecture (Sun SPARC/UltraSPARC): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_sparc.deb Size/MD5: 1624232 0ad27739f04adebb1041175ba59ac9db Updated packages for Ubuntu 10.04 LTS: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2.diff.gz Size/MD5: 38186 c160867f187579266c7e9e2530901c46 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2.dsc Size/MD5: 2043 2782c599e61e924024bac7c91bf625dc http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15.orig.tar.gz Size/MD5: 2191159 8975414c76a295f4855a417af0b5ddce Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.15-1ubuntu0.2_all.deb Size/MD5: 764192 21b1009ec5cfa212cfb67b510de43195 amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_amd64.deb Size/MD5: 1713668 9437d1d013562e9d5d1f63f13e793076 i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_i386.deb Size/MD5: 1570952 c5d82ca896668c53ef9677f0fee9eaa5 armel architecture (ARM Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_armel.deb Size/MD5: 1514696 16e37adb96dc8598618197de47acd024 powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_powerpc.deb Size/MD5: 1653666 6003dce9a240f5fa898c3998d427bb25 sparc architecture (Sun SPARC/UltraSPARC): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_sparc.deb Size/MD5: 1669528 9b6a52df93c0b1df44b96c3d3bf0981b Updated packages for Ubuntu 10.10: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1.diff.gz Size/MD5: 36082 0ea8c4782b542282bc7df2802f946901 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1.dsc Size/MD5: 2052 472f8f02bc416bf043867b062434dba1 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17.orig.tar.gz Size/MD5: 2202151 37b9022adca04b03863d2d79787e643f Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.17-1ubuntu0.1_all.deb Size/MD5: 608746 60d0be23780e4b79af1e9eece53ddb89 amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_amd64.deb Size/MD5: 1693118 512b7d6309cfaee4beb2196bf47c56be i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_i386.deb Size/MD5: 1546418 e6a2d015781c42db6ce07c5a17f0bfea armel architecture (ARM Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_armel.deb Size/MD5: 1580728 7aa4098e017a8c5e721e91712d13d7b2 powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_powerpc.deb Size/MD5: 1626462 21bd8343d8d5753b08b581b93e158f93 . ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Quagga Two Denial of Service Vulnerabilities SECUNIA ADVISORY ID: SA43770 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43770/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43770 RELEASE DATE: 2011-03-23 DISCUSS ADVISORY: http://secunia.com/advisories/43770/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43770/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43770 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Two vulnerabilities have been reported in Quagga, which can be exploited by malicious people to cause a DoS (Denial of Service). 1) A NULL-pointer dereference error when parsing certain extended community attributes can be exploited to crash the "bgpd" daemon via specially crafted extended community attributes. Note: Successful exploitation may require that the attacker is a directly configured peer. 2) An error within the AS path limit/TTL functionality when parsing certain AS_PATHLIMIT attributes can be exploited to reset BGP sessions by sending specially crafted AS_PATHLIMIT attributes. The vulnerabilities are reported in versions prior to 0.99.18. SOLUTION: Update to version 0.99.18. Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: Quagga: http://www.quagga.net/news2.php?y=2011&m=3&d=21#id1300723200 DSA-2197-1: http://lists.debian.org/debian-security-announce/2011/msg00065.html OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . ---------------------------------------------------------------------- Secunia presentations @ RSA Conference 2012, San Francisco, USA, 27 Feb-02 March Listen to our Chief Security Specialist, Research Analyst Director, and Director Product Management & Quality Assurance discuss the industry's key topics. Also, visit the Secunia stand #817. This fixes multiple vulnerabilities, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. Updated packages are available that bring Quagga to version 0.99.18 which provides numerous bugfixes over the previous 0.99.17 version, and also corrects these issues. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2197-1 security@debian.org http://www.debian.org/security/ Florian Weimer March 21, 2011 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : quagga Vulnerability : denial of service Problem type : remote Debian-specific: no CVE ID : CVE-2010-1674 CVE-2010-1675 It has been discovered that the Quagga routing daemon contains two denial-of-service vulnerabilities in its BGP implementation: CVE-2010-1674 A crafted Extended Communities attribute triggers a null pointer dereference which causes the BGP daemon to crash. The crafted attributes are not propagated by the Internet core, so only explicitly configured direct peers are able to exploit this vulnerability in typical configurations. CVE-2010-1675 The BGP daemon resets BGP sessions when it encounters malformed AS_PATHLIMIT attributes, introducing a distributed BGP session reset vulnerability which disrupts packet forwarding. Such malformed attributes are propagated by the Internet core, and exploitation of this vulnerability is not restricted to directly configured BGP peers. This security update removes AS_PATHLIMIT processing from the BGP implementation, preserving the configuration statements for backwards compatibility. (Standardization of this BGP extension was abandoned long ago.) For the oldstable distribution (lenny), these problems have been fixed in version 0.99.10-1lenny5. For the stable distribution (squeeze), these problems have been fixed in version 0.99.17-2+squeeze2. For the testing distribution (wheezy) and the unstable distribution (sid), these problems will fixed soon. We recommend that you upgrade your quagga packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iQEcBAEBAgAGBQJNh6YIAAoJEL97/wQC1SS+NM8IAKIkTfjywBL7reUL+qfnDQuE Lp7/0vs/NpT3X4emH8dJiALXQkjzfr1CmyeCB+ZHxhuctr4lTCmJbcng6NPv9bxq m3RmwgBuawsqZhkAjqXJQd72zNftrGgt6kYnCk9SkgezeRkfUxZTa6QMwm/ykLAW 2WzkdXkb9CqPVIOD7Drr6gz077u3qqIAsJjgbtExNPWAgYszjCMMDb+idcI9jfAZ GdSQwsGZxqlqKbYp0DTkv7a8Q59cS8bLMZzNag+mY3wlJq1u+eAVuvplDDhU6/cx Nr6Y14LkiRGiZJ8a4j52XfJ/69HsX1TeedVDf5Z6icBa+FIoL252da0Lo1lGNgw= =5Ue5 -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/

The extended-community parser in bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed Extended Communities attribute. Quagga is prone to a remote denial-of-service vulnerability caused by a NULL-pointer dereference in the Border Gateway Protocol daemon (bgpd). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201202-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Quagga: Multiple vulnerabilities Date: February 21, 2012 Bugs: #334303, #359903, #384651 ID: 201202-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in Quagga, the worst of which leading to remote execution of arbitrary code. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/quagga < 0.99.20 >= 0.99.20 Description =========== Multiple vulnerabilities have been discovered in Quagga. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Quagga users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/quagga-0.99.20 " References ========== [ 1 ] CVE-2010-1674 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1674 [ 2 ] CVE-2010-1675 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1675 [ 3 ] CVE-2010-2948 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2948 [ 4 ] CVE-2010-2949 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2949 [ 5 ] CVE-2011-3323 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3323 [ 6 ] CVE-2011-3324 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3324 [ 7 ] CVE-2011-3325 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3325 [ 8 ] CVE-2011-3326 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3326 [ 9 ] CVE-2011-3327 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3327 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201202-02.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2012 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . =========================================================== Ubuntu Security Notice USN-1095-1 March 29, 2011 quagga vulnerabilities CVE-2010-1674, CVE-2010-1675 =========================================================== A security issue affects the following Ubuntu releases: Ubuntu 6.06 LTS Ubuntu 8.04 LTS Ubuntu 9.10 Ubuntu 10.04 LTS Ubuntu 10.10 This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu. The problem can be corrected by upgrading your system to the following package versions: Ubuntu 6.06 LTS: quagga 0.99.2-1ubuntu3.8 Ubuntu 8.04 LTS: quagga 0.99.9-2ubuntu1.5 Ubuntu 9.10: quagga 0.99.13-1ubuntu0.2 Ubuntu 10.04 LTS: quagga 0.99.15-1ubuntu0.2 Ubuntu 10.10: quagga 0.99.17-1ubuntu0.1 In general, a standard system update will make all the necessary changes. Details follow: It was discovered that Quagga incorrectly parsed certain malformed extended communities. A remote attacker could use this flaw to disrupt BGP sessions, resulting in a denial of service. This issue only affected Ubuntu 8.04 LTS, 9.10, 10.04 LTS and 10.10. (CVE-2010-1675) Updated packages for Ubuntu 6.06 LTS: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8.diff.gz Size/MD5: 36113 1eb66fc5a3782ce0589f2b282e696be2 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8.dsc Size/MD5: 1411 87fd7a9171f7c4a4783ad4dc0805f1e1 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2.orig.tar.gz Size/MD5: 2185137 88087d90697fcf5fe192352634f340b3 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.2-1ubuntu3.8_all.deb Size/MD5: 664436 d8113a629e9b671fc0bb82464673039d amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_amd64.deb Size/MD5: 1401410 014fe0299907e363b1ffb42c75c89ee1 i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_i386.deb Size/MD5: 1199776 21c7bb4881d3ba04dfc33e862571307f powerpc architecture (Apple Macintosh G3/G4/G5): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_powerpc.deb Size/MD5: 1351840 38aed9b6353cb4726cede9f8ec9316b0 sparc architecture (Sun SPARC/UltraSPARC): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.2-1ubuntu3.8_sparc.deb Size/MD5: 1322762 acb31557865b45c8f66cec902472f18f Updated packages for Ubuntu 8.04 LTS: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5.diff.gz Size/MD5: 39262 3c6096477f97056af0838c3408b04f35 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5.dsc Size/MD5: 1620 80f65b3b497f46ec444fa32c2162bbc4 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9.orig.tar.gz Size/MD5: 2341067 4dbdaf91bf6609803819d97d5fccc4c9 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.9-2ubuntu1.5_all.deb Size/MD5: 662098 1c1e9e6549bb08f0a35b67f0d3912b9d amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_amd64.deb Size/MD5: 1620432 1951c3240090d233607c5e89bd1225db i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_i386.deb Size/MD5: 1463056 15eddb43ab310e96ef948547469e72a5 lpia architecture (Low Power Intel Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_lpia.deb Size/MD5: 1462096 ed77eba019eb94648d3fa9511f5a66b1 powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_powerpc.deb Size/MD5: 1659220 0b0d9f9d494bd351004c24deba1486e5 sparc architecture (Sun SPARC/UltraSPARC): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.9-2ubuntu1.5_sparc.deb Size/MD5: 1521800 69d72391cb794ea1aff05a3c027d1d0b Updated packages for Ubuntu 9.10: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2.diff.gz Size/MD5: 36744 ca2b7bc99044a0cd3a9dca3074092d7e http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2.dsc Size/MD5: 2062 f56ce9074d4b944d1ac402917751c8d2 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13.orig.tar.gz Size/MD5: 2172551 55a7d2dcf016580a7c7412b3518cd942 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.13-1ubuntu0.2_all.deb Size/MD5: 661830 d317a74df29d0d9d2b29d8125901fbdc amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_amd64.deb Size/MD5: 1704898 517cf7575403cc3d8dfad3919cc94222 i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.13-1ubuntu0.2_i386.deb Size/MD5: 1565536 2b55c6c86db3e7975532beb621cdf2d1 armel architecture (ARM Architecture): 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http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15.orig.tar.gz Size/MD5: 2191159 8975414c76a295f4855a417af0b5ddce Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.15-1ubuntu0.2_all.deb Size/MD5: 764192 21b1009ec5cfa212cfb67b510de43195 amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_amd64.deb Size/MD5: 1713668 9437d1d013562e9d5d1f63f13e793076 i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_i386.deb Size/MD5: 1570952 c5d82ca896668c53ef9677f0fee9eaa5 armel architecture (ARM Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_armel.deb Size/MD5: 1514696 16e37adb96dc8598618197de47acd024 powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_powerpc.deb Size/MD5: 1653666 6003dce9a240f5fa898c3998d427bb25 sparc architecture (Sun SPARC/UltraSPARC): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.15-1ubuntu0.2_sparc.deb Size/MD5: 1669528 9b6a52df93c0b1df44b96c3d3bf0981b Updated packages for Ubuntu 10.10: Source archives: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1.diff.gz Size/MD5: 36082 0ea8c4782b542282bc7df2802f946901 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1.dsc Size/MD5: 2052 472f8f02bc416bf043867b062434dba1 http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17.orig.tar.gz Size/MD5: 2202151 37b9022adca04b03863d2d79787e643f Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga-doc_0.99.17-1ubuntu0.1_all.deb Size/MD5: 608746 60d0be23780e4b79af1e9eece53ddb89 amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_amd64.deb Size/MD5: 1693118 512b7d6309cfaee4beb2196bf47c56be i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_i386.deb Size/MD5: 1546418 e6a2d015781c42db6ce07c5a17f0bfea armel architecture (ARM Architecture): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_armel.deb Size/MD5: 1580728 7aa4098e017a8c5e721e91712d13d7b2 powerpc architecture (Apple Macintosh G3/G4/G5): http://ports.ubuntu.com/pool/main/q/quagga/quagga_0.99.17-1ubuntu0.1_powerpc.deb Size/MD5: 1626462 21bd8343d8d5753b08b581b93e158f93 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: quagga security update Advisory ID: RHSA-2012:1258-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1258.html Issue date: 2012-09-12 CVE Names: CVE-2010-1674 CVE-2011-3323 CVE-2011-3324 CVE-2011-3325 CVE-2011-3326 CVE-2011-3327 CVE-2012-0249 CVE-2012-0250 ===================================================================== 1. Summary: Updated quagga packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 3. Description: Quagga is a TCP/IP based routing software suite. The Quagga ospfd and ospf6d daemons implement the OSPF (Open Shortest Path First) routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd daemon processed malformed Extended Communities path attributes. An attacker could send a specially-crafted BGP message, causing bgpd on a target system to crash or, possibly, execute arbitrary code with the privileges of the user running bgpd. The UPDATE message would have to arrive from an explicitly configured BGP peer, but could have originated elsewhere in the BGP network. A configured BGP peer could crash bgpd on a target system via a specially-crafted BGP message. (CVE-2010-1674) A stack-based buffer overflow flaw was found in the way the ospf6d daemon processed malformed Link State Update packets. An OSPF router could use this flaw to crash ospf6d on an adjacent router. (CVE-2011-3323) A flaw was found in the way the ospf6d daemon processed malformed link state advertisements. An OSPF neighbor could use this flaw to crash ospf6d on a target system. (CVE-2011-3324) A flaw was found in the way the ospfd daemon processed malformed Hello packets. An OSPF neighbor could use this flaw to crash ospfd on a target system. (CVE-2011-3325) A flaw was found in the way the ospfd daemon processed malformed link state advertisements. An OSPF router in the autonomous system could use this flaw to crash ospfd on a target system. (CVE-2011-3326) An assertion failure was found in the way the ospfd daemon processed certain Link State Update packets. An OSPF router could use this flaw to cause ospfd on an adjacent router to abort. (CVE-2012-0249) A buffer overflow flaw was found in the way the ospfd daemon processed certain Link State Update packets. An OSPF router could use this flaw to crash ospfd on an adjacent router. (CVE-2012-0250) Red Hat would like to thank CERT-FI for reporting CVE-2011-3327, CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, and CVE-2011-3326; and the CERT/CC for reporting CVE-2012-0249 and CVE-2012-0250. CERT-FI acknowledges Riku Hietamäki, Tuomo Untinen and Jukka Taimisto of the Codenomicon CROSS project as the original reporters of CVE-2011-3327, CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, and CVE-2011-3326. The CERT/CC acknowledges Martin Winter at OpenSourceRouting.org as the original reporter of CVE-2012-0249 and CVE-2012-0250. Users of quagga should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the bgpd, ospfd, and ospf6d daemons will be restarted automatically. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 654603 - CVE-2010-1674 quagga: DoS (crash) by processing malformed extended community attribute in a route 738393 - CVE-2011-3323 Quagga (ospf6d): Stack-based buffer overflow while decoding Link State Update packet with malformed Inter Area Prefix LSA 738394 - CVE-2011-3324 Quagga (ospf6d): Denial of service by decoding malformed Database Description packet headers 738396 - CVE-2011-3325 Quagga (ospfd): Denial of service by decoding too short Hello packet or Hello packet with invalid OSPFv2 header type 738398 - CVE-2011-3326 Quagga (ospfd): Denial of service by decoding Link State Update LSAs of unknown type 738400 - CVE-2011-3327 Quagga (bgpd): Heap-based buffer overflow by decoding BGP UPDATE message with unknown AS_PATH attributes 802827 - CVE-2012-0249 quagga (ospfd): Assertion failure due improper length check for a received LS-Update OSPF packet 802829 - CVE-2012-0250 quagga (ospfd): Crash by processing LS-Update OSPF packet due improper length check of the Network-LSA structures 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/quagga-0.98.6-7.el5_8.1.src.rpm i386: quagga-contrib-0.98.6-7.el5_8.1.i386.rpm quagga-debuginfo-0.98.6-7.el5_8.1.i386.rpm x86_64: quagga-contrib-0.98.6-7.el5_8.1.x86_64.rpm quagga-debuginfo-0.98.6-7.el5_8.1.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/quagga-0.98.6-7.el5_8.1.src.rpm i386: quagga-0.98.6-7.el5_8.1.i386.rpm quagga-debuginfo-0.98.6-7.el5_8.1.i386.rpm quagga-devel-0.98.6-7.el5_8.1.i386.rpm x86_64: quagga-0.98.6-7.el5_8.1.x86_64.rpm quagga-debuginfo-0.98.6-7.el5_8.1.i386.rpm quagga-debuginfo-0.98.6-7.el5_8.1.x86_64.rpm quagga-devel-0.98.6-7.el5_8.1.i386.rpm quagga-devel-0.98.6-7.el5_8.1.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/quagga-0.98.6-7.el5_8.1.src.rpm i386: quagga-0.98.6-7.el5_8.1.i386.rpm quagga-contrib-0.98.6-7.el5_8.1.i386.rpm quagga-debuginfo-0.98.6-7.el5_8.1.i386.rpm quagga-devel-0.98.6-7.el5_8.1.i386.rpm ia64: quagga-0.98.6-7.el5_8.1.ia64.rpm quagga-contrib-0.98.6-7.el5_8.1.ia64.rpm quagga-debuginfo-0.98.6-7.el5_8.1.ia64.rpm quagga-devel-0.98.6-7.el5_8.1.ia64.rpm ppc: quagga-0.98.6-7.el5_8.1.ppc.rpm quagga-contrib-0.98.6-7.el5_8.1.ppc.rpm quagga-debuginfo-0.98.6-7.el5_8.1.ppc.rpm quagga-debuginfo-0.98.6-7.el5_8.1.ppc64.rpm quagga-devel-0.98.6-7.el5_8.1.ppc.rpm quagga-devel-0.98.6-7.el5_8.1.ppc64.rpm s390x: quagga-0.98.6-7.el5_8.1.s390x.rpm quagga-contrib-0.98.6-7.el5_8.1.s390x.rpm quagga-debuginfo-0.98.6-7.el5_8.1.s390.rpm quagga-debuginfo-0.98.6-7.el5_8.1.s390x.rpm quagga-devel-0.98.6-7.el5_8.1.s390.rpm quagga-devel-0.98.6-7.el5_8.1.s390x.rpm x86_64: quagga-0.98.6-7.el5_8.1.x86_64.rpm quagga-contrib-0.98.6-7.el5_8.1.x86_64.rpm quagga-debuginfo-0.98.6-7.el5_8.1.i386.rpm quagga-debuginfo-0.98.6-7.el5_8.1.x86_64.rpm quagga-devel-0.98.6-7.el5_8.1.i386.rpm quagga-devel-0.98.6-7.el5_8.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2010-1674.html https://www.redhat.com/security/data/cve/CVE-2011-3323.html https://www.redhat.com/security/data/cve/CVE-2011-3324.html https://www.redhat.com/security/data/cve/CVE-2011-3325.html https://www.redhat.com/security/data/cve/CVE-2011-3326.html https://www.redhat.com/security/data/cve/CVE-2011-3327.html https://www.redhat.com/security/data/cve/CVE-2012-0249.html https://www.redhat.com/security/data/cve/CVE-2012-0250.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFQUOwgXlSAg2UNWIIRAnpmAKCmR0UYneuYqhGXzZc7Wol864tlKACeIGwA EBCd27eTiT5JPHMgOGBqNSI= =Q9Tw -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. The crafted attributes are not propagated by the Internet core, so only explicitly configured direct peers are able to exploit this vulnerability in typical configurations. CVE-2010-1675 The BGP daemon resets BGP sessions when it encounters malformed AS_PATHLIMIT attributes, introducing a distributed BGP session reset vulnerability which disrupts packet forwarding. Such malformed attributes are propagated by the Internet core, and exploitation of this vulnerability is not restricted to directly configured BGP peers. This security update removes AS_PATHLIMIT processing from the BGP implementation, preserving the configuration statements for backwards compatibility. (Standardization of this BGP extension was abandoned long ago.) For the oldstable distribution (lenny), these problems have been fixed in version 0.99.10-1lenny5. For the stable distribution (squeeze), these problems have been fixed in version 0.99.17-2+squeeze2. For the testing distribution (wheezy) and the unstable distribution (sid), these problems will fixed soon. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/

Integer overflow in ImageIO in Apple Mac OS X 10.6 before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF image with JPEG encoding. Apple Mac OS X is prone to a remote integer-overflow vulnerability. Successful exploits may allow an attacker to execute arbitrary code in the context of the application. Failed exploit attempts will result in a denial-of-service condition. Versions prior to OS X 10.6.7 are vulnerable. NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 8) An integer overflow error in bzip2 can be exploited to terminate an application using the library or execute arbitrary code via a specially crafted archive. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. 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Install Helper in Installer in Apple Mac OS X before 10.6.7 does not properly process an unspecified URL, which might allow remote attackers to track user logins by logging network traffic from an agent that was intended to send network traffic to an Apple server. Apple Mac OS X is prone to a vulnerability that affects URI processing in Install Helper. Exploiting this issue can allow attackers to provide unexpected input and possibly bypass input-validation protection mechanisms, leading to the installation of an agent that contacts an arbitrary server. Users may have a false sense of security, believing that the agent contacts Apple, not an arbitrary domain. Mac OS X 10.6 through 10.6.6 and Mac OS X Server 10.6 through 10.6.6 are vulnerable. NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 8) An integer overflow error in bzip2 can be exploited to terminate an application using the library or execute arbitrary code via a specially crafted archive. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 14) An integer overflow error in ImageIO within the handling of XBM files can be exploited to potentially execute arbitrary code. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. For more information: SA37977 SA42396 21) An error within the "i386_set_ldt()" system call can be exploited by malicious, local users to execute arbitrary code with system privileges. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

QuickTime in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted JPEG2000 image. Apple QuickTime is prone to multiple memory-corruption vulnerabilities. An attacker can exploit these issues to execute arbitrary code in the context of the user running the affected application. Failed exploit attempts will likely result in denial-of-service conditions. Mac OS X versions 10.6 through 10.6.6 and Mac OS X Server versions 10.6 through 10.6.6 are vulnerable. NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2011-08-03-1 QuickTime 7.7 QuickTime 7.7 is now available and addresses the following: QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted pict file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in QuickTime's handling of pict files. CVE-ID CVE-2011-0186 : Will Dormann of the CERT/CC QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Visiting a maliciously crafted website may lead to the disclosure of video data from another site Description: A cross-origin issue existed in QuickTime plug-in's handling of cross-site redirects. Visiting a maliciously crafted website may lead to the disclosure of video data from another site. This issue is addressed by preventing QuickTime from following cross- site redirects. CVE-ID CVE-2011-0187 : Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR) QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Playing a maliciously crafted WAV file may lead to an unexpected application termination or arbitrary code execution Description: An integer overflow existed in QuickTime's handling of RIFF WAV files. CVE-ID CVE-2011-0210 : Honggang Ren of Fortinet's FortiGuard Labs QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: An integer overflow existed in QuickTime's handling of audio channels in movie files. CVE-ID CVE-2011-0211 : Luigi Auriemma working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted JPEG file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in QuickTime's handling of JPEG files. CVE-ID CVE-2011-0213 : Luigi Auriemma working with iDefense VCP QuickTime Available for: Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted GIF image may lead to an unexpected application termination or arbitrary code execution Description: A heap buffer overflow existed in QuickTime's handling of GIF images. CVE-ID CVE-2011-0246 : an anonymous contributor working with Beyond Security's SecuriTeam Secure Disclosure program QuickTime Available for: Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted H.264 movie file may lead to an unexpected application termination or arbitrary code execution Description: Multiple stack buffer overflows existed in the handling of H.264 encoded movie files. CVE-ID CVE-2011-0247 : Roi Mallo and Sherab Giovannini working with TippingPoint's Zero Day Initiative QuickTime Available for: Windows 7, Vista, XP SP2 or later Impact: Visiting a maliciously crafted website using Internet Explorer may lead to an unexpected application termination or arbitrary code execution Description: A stack buffer overflow existed in the QuickTime ActiveX control's handling of QTL files. CVE-ID CVE-2011-0249 : Matt 'j00ru' Jurczyk working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A heap buffer overflow existed in the handling of STSS atoms in QuickTime movie files. CVE-ID CVE-2011-0250 : Matt 'j00ru' Jurczyk working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A heap buffer overflow existed in the handling of STSZ atoms in QuickTime movie files. CVE-ID CVE-2011-0251 : Matt 'j00ru' Jurczyk working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Windows 7, Vista, XP SP2 or later Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A heap buffer overflow existed in the handling of STTS atoms in QuickTime movie files. CVE-ID CVE-2011-0252 : Matt 'j00ru' Jurczyk working with TippingPoint's Zero Day Initiative QuickTime 7.7 may be obtained from the Software Update application, or from the QuickTime Downloads site: http://www.apple.com/quicktime/download/ For Mac OS X v10.5.8 The download file is named: "QuickTime77Leopard.dmg" Its SHA-1 digest is: 0deb99cc44015af7c396750d2c9dd4cbd59fb355 For Windows 7 / Vista / XP SP3 The download file is named: "QuickTimeInstaller.exe" Its SHA-1 digest is: a99f61d67be6a6b42e11d17b0b4f25cd88b74dc9 QuickTime is incorporated into Mac OS X v10.6 and later. Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT1222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (Darwin) iQEcBAEBAgAGBQJOOZuHAAoJEGnF2JsdZQeeNWIH/A+KRxzYTBC5nCZQ6m/sRdU0 OrauYjVbXIj1LUgMS9+I0wW4Zg7xtGBEjYBnqiuNuajP5W2+Ts8mNe75ZlEFlNto KFQI7NS/OsTrjCTR1m1sF2zvsyMKDOjviIy90+PDGKejC8c3Zu/Y8GSdZ++I4aEf J2g7BqhBDW/RFOemPGrcvr/iwu3twdkiAHeLXFCcecNCKjSUfoxXDuPd/Ege/kS7 95wsNkLjypSEuLpcmjATSXp5X58nzbUCsrQ2doPzLy1/8oWiG9XsiZznmcYlLhHg trYm+KIMdqBOQWI3uhG+3dG6l2xkJxdYNxHRHXFh78QH0NblHg9u3PmhELUBeXU= =H+iO -----END PGP SIGNATURE----- . ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 8) An integer overflow error in bzip2 can be exploited to terminate an application using the library or execute arbitrary code via a specially crafted archive. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

The i386_set_ldt system call in the kernel in Apple Mac OS X before 10.6.7 does not properly handle call gates, which allows local users to gain privileges via vectors involving the creation of a call gate entry. Successfully exploiting this issue can allow attackers to execute arbitrary code with elevated privileges, leading to a complete compromise of the computer. Mac OS X versions 10.6 through 10.6.6 and Mac OS X Server versions 10.6 through 10.6.6 are vulnerable. NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 8) An integer overflow error in bzip2 can be exploited to terminate an application using the library or execute arbitrary code via a specially crafted archive. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 14) An integer overflow error in ImageIO within the handling of XBM files can be exploited to potentially execute arbitrary code. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Integer overflow in ImageIO in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted XBM image. Apple Mac OS X is prone to an integer-overflow vulnerability. Successful exploits may allow attackers to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely result in denial-of-service conditions. The following versions are affected: Mac OS X 10.5.8 Mac OS X Server 10.5.8 Mac OS X version 10.6 through 10.6.6 Mac OS X Server version 10.6 through 10.6.6 NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

CoreText in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a document that contains a crafted embedded font. Apple Mac OS X is prone to a memory-corruption vulnerability. An attacker can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition. Mac OS X versions 10.6 through 10.6.6 and Mac OS X Server versions 10.6 through 10.6.6 are vulnerable. NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

QuickLook in Apple Mac OS X 10.6 before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via an Excel spreadsheet with a crafted formula that uses unspecified opcodes. Apple Mac OS X is prone to a remote code-execution vulnerability that affects QuickLook. Successful explois may allow an attacker to execute arbitrary code in the context of the application. Failed exploit attempts will result in a denial-of-service condition. Versions prior to OS X 10.6.7 are vulnerable. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 8) An integer overflow error in bzip2 can be exploited to terminate an application using the library or execute arbitrary code via a specially crafted archive. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2011-10-12-1 iOS 5 Software Update iOS 5 Software Update is now available and addresses the following: CalDAV Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: An attacker with a privileged network position may intercept user credentials or other sensitive information from a CalDAV calendar server Description: CalDAV did not check that the SSL certificate presented by the server was trusted. CVE-ID CVE-2011-3253 : Leszek Tasiemski of nSense Calendar Available for: iOS 4.2.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 4.2.0 through 4.3.5 for iPod touch (3rd generation) and later, iOS 4.2.0 through 4.3.5 for iPad Impact: Viewing a maliciously crafted calendar invitation may inject script in the local domain Description: A script injection issue existed in Calendar's handling of invitation notes. This issue is addressed through improved escaping of special characters in invitation notes. This issues does not affect devices prior to iOS 4.2.0. CVE-ID CVE-2011-3254 : Rick Deacon CFNetwork Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: User's AppleID password may be logged to a local file Description: A user's AppleID password and username were logged to a file that was readable by applications on the system. This is resolved by no longer logging these credentials. CVE-ID CVE-2011-3255 : Peter Quade of qdevelop CFNetwork Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to the disclosure of sensitive information Description: An issue existed in CFNetwork's handling of HTTP cookies. When accessing a maliciously crafted HTTP or HTTPS URL, CFNetwork could incorrectly send the cookies for a domain to a server outside that domain. CVE-ID CVE-2011-3246 : Erling Ellingsen of Facebook CoreFoundation Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Viewing a maliciously crafted website or e-mail message may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in CoreFoundation's handling of string tokenization. CVE-ID CVE-2011-0259 : Apple CoreGraphics Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Viewing a document containing a maliciously crafted font may lead to arbitrary code execution Description: Multiple memory corruption existed in freetype, the most serious of which may lead to arbitrary code execution when processing a maliciously crafted font. CVE-ID CVE-2011-3256 : Apple CoreMedia Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to the disclosure of video data from another site Description: A cross-origin issue existed in CoreMedia's handling of cross-site redirects. This issue is addressed through improved origin tracking. CVE-ID CVE-2011-0187 : Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR) Data Access Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: An exchange mail cookie management issue could incorrectly cause data synchronization across different accounts Description: When multiple mail exchange accounts are configured which connect to the same server, a session could potentially receive a valid cookie corresponding to a different account. This issue is addressed by ensuring that cookies are separated across different accounts. CVE-ID CVE-2011-3257 : Bob Sielken of IBM Data Security Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: An attacker with a privileged network position may intercept user credentials or other sensitive information Description: Fraudulent certificates were issued by multiple certificate authorities operated by DigiNotar. This issue is addressed by removing DigiNotar from the list of trusted root certificates, from the list of Extended Validation (EV) certificate authorities, and by configuring default system trust settings so that DigiNotar's certificates, including those issued by other authorities, are not trusted. Data Security Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Support for X.509 certificates with MD5 hashes may expose users to spoofing and information disclosure as attacks improve Description: Certificates signed using the MD5 hash algorithm were accepted by iOS. This algorithm has known cryptographic weaknesses. Further research or a misconfigured certificate authority could have allowed the creation of X.509 certificates with attacker controlled values that would have been trusted by the system. This would have exposed X.509 based protocols to spoofing, man in the middle attacks, and information disclosure. This update disables support for an X.509 certificate with an MD5 hash for any use other than as a trusted root certificate. CVE-ID CVE-2011-3427 Data Security Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: An attacker could decrypt part of a SSL connection Description: Only the SSLv3 and TLS 1.0 versions of SSL were supported. These versions are subject to a protocol weakness when using block ciphers. A man-in-the-middle attacker could have injected invalid data, causing the connection to close but revealing some information about the previous data. If the same connection was attempted repeatedly the attacker may eventually have been able to decrypt the data being sent, such as a password. This issue is addressed by adding support for TLS 1.2. CVE-ID CVE-2011-3389 Home screen Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Switching between applications may lead to the disclosure of sensitive application information Description: When switching between applications with the four- finger app switching gesture, the display could have revealed the previous application state. This issue is addressed by ensuring that the system properly calls the applicationWillResignActive: method when transitioning between applications. CVE-ID CVE-2011-3431 : Abe White of Hedonic Software Inc. ImageIO Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Viewing a maliciously crafted TIFF image may result in an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in libTIFF's handling of CCITT Group 4 encoded TIFF images. CVE-ID CVE-2011-0192 : Apple ImageIO Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Viewing a maliciously crafted TIFF image may lead to an unexpected application termination or arbitrary code execution Description: A heap buffer overflow existed in ImageIO's handling of CCITT Group 4 encoded TIFF images. CVE-ID CVE-2011-0241 : Cyril CATTIAUX of Tessi Technologies International Components for Unicode Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Applications that use ICU may be vulnerable to an unexpected application termination or arbitrary code execution Description: A buffer overflow issue existed in ICU's generation of collation keys for long strings of mostly uppercase letters. CVE-ID CVE-2011-0206 : David Bienvenu of Mozilla Kernel Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: A remote attacker may cause a device reset Description: The kernel failed to promptly reclaim memory from incomplete TCP connections. An attacker with the ability to connect to a listening service on an iOS device could exhaust system resources. CVE-ID CVE-2011-3259 : Wouter van der Veer of Topicus I&I, and Josh Enders Kernel Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: A local user may be able to cause a system reset Description: A null dereference issue existed in the handling of IPV6 socket options. CVE-ID CVE-2011-1132 : Thomas Clement of Intego Keyboards Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: A user may be able to determine information about the last character of a password Description: The keyboard used to type the last character of a password was briefly displayed the next time the keyboard was used. CVE-ID CVE-2011-3245 : Paul Mousdicas libxml Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution Description: A one-byte heap buffer overflow existed in libxml's handling of XML data. CVE-ID CVE-2011-0216 : Billy Rios of the Google Security Team OfficeImport Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Viewing a maliciously crafted Word file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in OfficeImport's handling of Microsoft Word documents. CVE-ID CVE-2011-3260 : Tobias Klein working with Verisign iDefense Labs OfficeImport Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Viewing a maliciously crafted Excel file may lead to an unexpected application termination or arbitrary code execution Description: A double free issue existed in OfficeImport's handling of Excel files. CVE-ID CVE-2011-3261 : Tobias Klein of www.trapkit.de OfficeImport Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Downloading a maliciously crafted Microsoft Office file may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in OfficeImport's handling of Microsoft Office files. CVE-ID CVE-2011-0208 : Tobias Klein working with iDefense VCP OfficeImport Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Downloading a maliciously crafted Excel file may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in OfficeImport's handling of Excel files. CVE-ID CVE-2011-0184 : Tobias Klein working with iDefense VCP Safari Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Opening maliciously crafted files on certain websites may lead to a cross-site scripting attack Description: iOS did not support the 'attachment' value for the HTTP Content-Disposition header. This header is used by many websites to serve files that were uploaded to the site by a third-party, such as attachments in web-based e-mail applications. Any script in files served with this header value would run as if the file had been served inline, with full access to other resources on the origin server. This issue is addressed by loading attachments in an isolated security origin with no access to resources on other sites. CVE-ID CVE-2011-3426 : Christian Matthies working with iDefense VCP, Yoshinori Oota from Business Architects Inc working with JP/CERT Settings Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: An attacker with physical access to a device may be able to recover the restrictions passcode Description: The parental restrictions functionality enforces UI restrictions. Configuring parental restrictions is protected by a passcode, which was previously stored in plaintext on disk. This issue is addressed by securely storing the parental restrictions passcode in the system keychain. CVE-ID CVE-2011-3429 : an anonymous reporter Settings Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Misleading UI Description: Configurations and settings applied via configuration profiles did not appear to function properly under any non-English language. Settings could be improperly displayed as a result. This issue is addressed by fixing a localization error. CVE-ID CVE-2011-3430 : Florian Kreitmaier of Siemens CERT UIKit Alerts Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a malicious website may cause an unexpected device hang Description: An excessive maximum text layout length permitted malicious websites to cause iOS to hang when drawing acceptance dialogs for very long tel: URIs. This issue is addressed by using a more reasonable maximum URI size. CVE-ID CVE-2011-3432 : Simon Young of Anglia Ruskin University WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues existed in WebKit. CVE-ID CVE-2011-0218 : SkyLined of Google Chrome Security Team CVE-2011-0221 : Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-0222 : Nikita Tarakanov and Alex Bazhanyuk of the CISS Research Team, and Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-0225 : Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-0232 : J23 working with TippingPoint's Zero Day Initiative CVE-2011-0233 : wushi of team509 working with TippingPoint's Zero Day Initiative CVE-2011-0234 : Rob King working with TippingPoint's Zero Day Initiative, wushi of team509 working with TippingPoint's Zero Day Initiative CVE-2011-0235 : Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-0238 : Adam Barth of Google Chrome Security Team CVE-2011-0254 : An anonymous researcher working with TippingPoint's Zero Day Initiative CVE-2011-0255 : An anonymous reporter working with TippingPoint's Zero Day Initiative CVE-2011-0981 : Rik Cabanier of Adobe Systems, Inc CVE-2011-0983 : Martin Barbella CVE-2011-1109 : Sergey Glazunov CVE-2011-1114 : Martin Barbella CVE-2011-1115 : Martin Barbella CVE-2011-1117 : wushi of team509 CVE-2011-1121 : miaubiz CVE-2011-1188 : Martin Barbella CVE-2011-1203 : Sergey Glazunov CVE-2011-1204 : Sergey Glazunov CVE-2011-1288 : Andreas Kling of Nokia CVE-2011-1293 : Sergey Glazunov CVE-2011-1296 : Sergey Glazunov CVE-2011-1449 : Marek Majkowski CVE-2011-1451 : Sergey Glazunov CVE-2011-1453 : wushi of team509 working with TippingPoint's Zero Day Initiative CVE-2011-1457 : John Knottenbelt of Google CVE-2011-1462 : wushi of team509 CVE-2011-1797 : wushi of team509 CVE-2011-2338 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2339 : Cris Neckar of the Google Chrome Security Team CVE-2011-2341 : Apple CVE-2011-2351 : miaubiz CVE-2011-2352 : Apple CVE-2011-2354 : Apple CVE-2011-2356 : Adam Barth and Abhishek Arya of Google Chrome Security Team using AddressSanitizer CVE-2011-2359 : miaubiz CVE-2011-2788 : Mikolaj Malecki of Samsung CVE-2011-2790 : miaubiz CVE-2011-2792 : miaubiz CVE-2011-2797 : miaubiz CVE-2011-2799 : miaubiz CVE-2011-2809 : Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-2813 : Cris Neckar of Google Chrome Security Team using AddressSanitizer CVE-2011-2814 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2816 : Apple CVE-2011-2817 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2818 : Martin Barbella CVE-2011-2820 : Raman Tenneti and Philip Rogers of Google CVE-2011-2823 : SkyLined of Google Chrome Security Team CVE-2011-2827 : miaubiz CVE-2011-2831 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-3232 : Aki Helin of OUSPG CVE-2011-3234 : miaubiz CVE-2011-3235 : Dimitri Glazkov, Kent Tamura, Dominic Cooney of the Chromium development community, and Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-3236 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-3237 : Dimitri Glazkov, Kent Tamura, Dominic Cooney of the Chromium development community, and Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-3244 : vkouchna WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of URLs with an embedded username. This issue is addressed through improved handling of URLs with an embedded username. CVE-ID CVE-2011-0242 : Jobert Abma of Online24 WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of DOM nodes. CVE-ID CVE-2011-1295 : Sergey Glazunov WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: A maliciously crafted website may be able to cause a different URL to be shown in the address bar Description: A URL spoofing issue existed in the handling of the DOM history object. CVE-ID CVE-2011-1107 : Jordi Chancel WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: A configuration issue existed in WebKit's use of libxslt. Visiting a maliciously crafted website may lead to arbitrary files being created with the privileges of the user, which may lead to arbitrary code execution. This issue is addressed through improved libxslt security settings. CVE-ID CVE-2011-1774 : Nicolas Gregoire of Agarri WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a malicious website and dragging content in the page may lead to an information disclosure Description: A cross-origin issue existed in WebKit's handling of HTML5 drag and drop. This issue is addressed by disallowing drag and drop across different origins. CVE-ID CVE-2011-0166 : Michal Zalewski of Google Inc. WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to an information disclosure Description: A cross-origin issue existed in the handling of Web Workers. CVE-ID CVE-2011-1190 : Daniel Divricean of divricean.ro WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of the window.open method. CVE-ID CVE-2011-2805 : Sergey Glazunov WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of inactive DOM windows. CVE-ID CVE-2011-3243 : Sergey Glazunov WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of the document.documentURI property. CVE-ID CVE-2011-2819 : Sergey Glazunov WebKit Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: A maliciously crafted website may be able to track the URLs that a user visits within a frame Description: A cross-origin issue existed in the handling of the beforeload event. CVE-ID CVE-2011-2800 : Juho Nurminen WiFi Available for: iOS 3.0 through 4.3.5 for iPhone 3GS and iPhone 4, iOS 3.1 through 4.3.5 for iPod touch (3rd generation) and later, iOS 3.2 through 4.3.5 for iPad Impact: WiFi credentials may be logged to a local file Description: WiFi credentials including the passphrase and encryption keys were logged to a file that was readable by applications on the system. This is resolved by no longer logging these credentials. CVE-ID CVE-2011-3434 : Laurent OUDOT of TEHTRI Security Installation note: This update is only available through iTunes, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from www.apple.com/itunes/ iTunes will automatically check Apple's update server on its weekly schedule. When an update is detected, it will download it. When the iPhone, iPod touch or iPad is docked, iTunes will present the user with the option to install the update. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iPhone, iPod touch, or iPad. The automatic update process may take up to a week depending on the day that iTunes checks for updates. You may manually obtain the update via the Check for Updates button within iTunes. After doing this, the update can be applied when your iPhone, iPod touch, or iPad is docked to your computer. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. The version after applying this update will be "5 (9A334)". Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT1222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) iQEcBAEBAgAGBQJOldmtAAoJEGnF2JsdZQee/qMIAIPxmIiOqj+FMLFHZtPeC/Dp 3s4JliKOOgNnjXkxErfaNvYGmeVbDaUER5jdVrWccTauzlYmy8G4uK0An2GD2YiP gB5AiCQXpONdBCi38QNdRqrYoYjc8Sa0nUp4r5uWPoiHoj5KfxvBpgygEL+zjHXS fmnrONOCWhOYp0w4q6mdTg5BH2uJCbXscD/JjbmgHQI0Vs/iUZKSRyqFo2b0Mvze NiSyzcj/4l62Cxx7xM9VbdrYL7Al2yyHfNYJQsZmoeDUlJQcdgEgEMXvOuhY3sFK maxYr2oCp6Mtf53fplAeJIV4ijLynEWAKxTuTznAyW1k7oiGrDTfORSFKPEB9MQ= =LCQZ -----END PGP SIGNATURE-----

The FSFindFolder API in CarbonCore in Apple Mac OS X before 10.6.7 provides a world-readable directory in response to a call with the kTemporaryFolderType flag, which allows local users to obtain potentially sensitive information by accessing this directory. Apple Mac OS X is prone to a local information-disclosure vulnerability that occurs in the CarbonCore component. A local attacker can exploit this issue to obtain sensitive information that may lead to further attacks. Versions prior to OS X 10.6.7 are vulnerable. NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 4) An unspecified error in the handling of embedded OpenType fonts in Apple Type Services (ATS) can be exploited to cause a heap-based buffer overflow when a specially crafted document is viewed or downloaded. 5) Multiple unspecified errors in the handling of embedded TrueType fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 6) Multiple unspecified errors in the handling of embedded Type 1 fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 7) Multiple unspecified errors in the handling of SFNT tables in embedded fonts in Apple Type Services (ATS) can be exploited to cause a buffer overflow when a specially crafted document is viewed or downloaded. 8) An integer overflow error in bzip2 can be exploited to terminate an application using the library or execute arbitrary code via a specially crafted archive. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 14) An integer overflow error in ImageIO within the handling of XBM files can be exploited to potentially execute arbitrary code. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. For more information: SA37977 SA42396 21) An error within the "i386_set_ldt()" system call can be exploited by malicious, local users to execute arbitrary code with system privileges. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. 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Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow remote attackers to execute arbitrary code via a document that contains a crafted SFNT table in an embedded font. Apple Mac OS X is prone to multiple buffer-overflow vulnerabilities because it fails to properly bounds check user-supplied input. Successful exploits may allow an attacker to execute arbitrary code in the context of the application. Failed exploit attempts will result in a denial-of-service condition. Mac OS X versions 10.6 through 10.6.6 and Mac OS X Server versions 10.6 through 10.6.6 are vulnerable. NOTE: This issue was previously discussed in BID 46950 (Apple Mac OS X Prior to 10.6.7 Multiple Security Vulnerabilities) but has been given its own record to better document it. ---------------------------------------------------------------------- Meet Secunia @ Microsoft Management Summit (MMS) in Las Vegas, USA (21-25 March). http://secunia.com/company/events/mms_2011/ ---------------------------------------------------------------------- TITLE: Apple Mac OS X Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43814 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43814/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 RELEASE DATE: 2011-03-22 DISCUSS ADVISORY: http://secunia.com/advisories/43814/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43814/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43814 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities. 1) A divide-by-zero error in AirPort when handling Wi-Fi frames can be exploited to cause a system reset. 2) Multiple vulnerabilities in Apache can be exploited by malicious people to disclose potentially sensitive information and by malicious users and malicious people to cause a DoS (Denial of Service). For more information: SA40206 3) A format string error within AppleScript Studio when handling certain commands via dialogs can be exploited to potentially execute arbitrary code. 8) An integer overflow error in bzip2 can be exploited to terminate an application using the library or execute arbitrary code via a specially crafted archive. For more information: SA41452 9) An error within the "FSFindFolder()" API in CarbonCore when used with the "kTemporaryFolderType" flag can be exploited to disclose the contents of arbitrary directories. 10) Multiple errors in ClamAV can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA41503 SA42426 11) An unspecified error in the handling of embedded fonts in CoreText can be exploited to corrupt memory when a specially crafted document is viewed or downloaded. 12) An integer overflow error within the handling of the F_READBOOTSTRAP ioctl in HFS, HFS+, and HFS+J filesystems can be exploited to read arbitrary files. 13) An error in ImageIO within the handling of JPEG files can be exploited to cause a heap-based buffer overflow. 15) An error in libTIFF within the handling of JPEG encoded TIFF files can be exploited to cause a buffer overflow. 16) An error in libTIFF within the handling of CCITT Group 4 encoded TIFF files can be exploited to cause a buffer overflow. 17) An integer overflow error in ImageIO within the handling of JPEG encoded TIFF files can be exploited to potentially execute arbitrary code. 18) Multiple errors in Image RAW when handling Canon RAW image files can be exploited to cause buffer overflows. 19) An error in the Install Helper when handling URLs can be exploited to install an arbitrary agent by tricking the user into visiting a malicious website. 20) Multiple errors in Kerberos can be exploited by malicious users and malicious people to conduct spoofing attacks and bypass certain security features. 22) An integer truncation error within Libinfo when handling NFS RPC packets can be exploited to cause NFS RPC services to become unresponsive. 23) An error exists in the libxml library when traversing the XPath. For more information: SA42175 24) A double free error exists in the libxml library when handling XPath expressions. For more information: SA42721 25) Two errors in Mailman can be exploited by malicious users to conduct script insertion attacks. For more information: SA41265 26) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. For more information: SA39573 SA41724 27) Multiple errors in PHP can be exploited by malicious users and malicious people to bypass certain security restrictions. For more information: SA41724 28) An error in the OfficeImport framework when processing records containing formulas shared between multiple cells can be exploited to corrupt memory and potentially execute arbitrary code. 29) An error in QuickLook when handling certain Microsoft Office files can be exploited to corrupt memory when a specially crafted document is downloaded. 30) Multiple unspecified errors in QuickTime when handling JPEG2000, FlashPix, and panorama atoms in QTVR (QuickTime Virtual Reality) movie files can be exploited to corrupt memory via specially crafted files. 31) An integer overflow error in QuickTime when handling certain movie files can be exploited to potentially execute arbitrary code when a specially crafted file is viewed. 32) An error within QuickTime plug-in when handling cross-site redirects can be exploited to disclose video data. 33) An integer truncation error within the Ruby BigDecimal class can be exploited to potentially execute arbitrary code. This vulnerability only affects 64-bit Ruby processes. 34) A boundary error in Samba can be exploited by malicious people to potentially compromise a vulnerable system. For more information: SA41354 35) A security issue in Subversion can be exploited by malicious people to bypass certain security restrictions. For more information: SA41652 36) A weakness in Terminal uses SSH version 1 as the default protocol version when using ssh via the "New Remote Connection" dialog. 37) Some vulnerabilities in FreeType can be exploited to cause a DoS (Denial of Service) or potentially compromise an application using the library. For more information: SA41738 SOLUTION: Update to version 10.6.7 or apply Security Update 2011-001. PROVIDED AND/OR DISCOVERED BY: 15, 16, 33) Reported by the vendor. The vendor credits: 3) Alexander Strange. 5) Christoph Diehl of Mozilla, Felix Grobert of the Google Security Team, Marc Schoenefeld of Red Hat Security Response Team, and Tavis Ormandy and Will Drewry of Google Security Team. 6) Felix Grobert, Google Security Team and geekable via ZDI. 7) Marc Schoenefeld, Red Hat Security Response Team. 11) Christoph Diehl, Mozilla. 12) Dan Rosenberg, Virtual Security Research. 13) Andrzej Dyjak via iDefense. 14) Harry Sintonen. 17) Dominic Chell, NGS Secure. 18) Paul Harrington, NGS Secure. 19) Aaron Sigel, vtty.com. 21) Jeff Mears. 22) Peter Schwenk, University of Delaware. 28) Tobias Klein via iDefense. 29) Charlie Miller and Dion Blazakis via ZDI. 30) Will Dormann of CERT/CC, Damian Put and an anonymous researcher via ZDI, and Rodrigo Rubira Branco of Check Point Vulnerability Discovery Team. 31) Honggang Ren, Fortinet's FortiGuard Labs. 32) Nirankush Panchbhai and Microsoft Vulnerability Research (MSVR). 36) Matt Warren, HNW Inc. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT4581 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=898 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------