VARIoT IoT vulnerabilities database

Format string vulnerability in the WebDAV implementation in webservd in Sun Java System Web Server 7.0 Update 6 allows remote attackers to cause a denial of service (daemon crash) and possibly have unspecified other impact via format string specifiers in the encoding attribute of the XML declaration in a PROPFIND request. Sun Java System Web Server is a high-performance WEB server. The issue affects the WebDAV functionality. Currently very few technical details are available. We will update this BID as more information emerges. Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition

WebKit before r53525, as used in Google Chrome before 4.0.249.89, allows remote attackers to execute arbitrary code in the Chrome sandbox via a malformed RUBY element, as demonstrated by a <ruby>><table><rt> sequence. Google Chrome is prone to multiple vulnerabilities: - multiple remote code-execution issues - multiple information-disclosure issues - a code-execution issue - a cross-origin information-disclosure issue Attackers can exploit these issues to obtain sensitive information, execute arbitrary code in the context of the browser, and carry out other attacks. Versions prior to Chrome 4.0.249.89 are vulnerable. Google Chrome is an open source web browser released by Google. It can be verified by <ruby>><table><rt> sequence. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2011:039 http://www.mandriva.com/security/ _______________________________________________________________________ Package : webkit Date : March 2, 2011 Affected: 2010.1 _______________________________________________________________________ Problem Description: Multiple cross-site scripting, denial of service and arbitrary code execution security flaws were discovered in webkit. Please consult the CVE web links for further information. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2797 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2841 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0046 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0047 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0048 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0049 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0050 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0051 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0052 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0053 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0054 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0314 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0647 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0650 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0651 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0656 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1386 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1387 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1389 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1390 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1391 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1392 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1393 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1394 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1395 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1396 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1397 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1398 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1400 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1401 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1402 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1403 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1404 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1405 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1406 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1407 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1408 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1409 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1410 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1412 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1414 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1415 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1416 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1417 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1418 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1419 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1421 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1422 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1501 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1664 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1665 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1758 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1759 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1760 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1761 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1762 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1764 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1766 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1767 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1770 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1771 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1772 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1773 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1774 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1780 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1781 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1782 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1783 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1784 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1785 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1786 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1787 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1788 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1790 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1791 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1792 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1793 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1807 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1812 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1814 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1815 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2264 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2647 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2648 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3113 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3114 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3115 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3116 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3119 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3248 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3255 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3257 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3259 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3812 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3813 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4040 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4197 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4198 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4204 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4206 _______________________________________________________________________ Updated Packages: Mandriva Linux 2010.1: 141f3cd181b875d1bb40b67a507b6db1 2010.1/i586/libwebkitgtk1.0_2-1.2.7-0.1mdv2010.2.i586.rpm 054886a3c645b3ce710b9b9daec1d5f9 2010.1/i586/libwebkitgtk1.0-devel-1.2.7-0.1mdv2010.2.i586.rpm bef556ca3f281f6ef4086292c3b658d2 2010.1/i586/webkit1.0-1.2.7-0.1mdv2010.2.i586.rpm a1ff7ac638646aeb64e3bbdca9bc945d 2010.1/i586/webkit1.0-webinspector-1.2.7-0.1mdv2010.2.i586.rpm 3f40e3ebc62bad67097a9e102e0e79c2 2010.1/i586/webkit-1.2.7-0.1mdv2010.2.i586.rpm 50875cf1bc8718cedce1a45dc509b44b 2010.1/i586/webkit-gtklauncher-1.2.7-0.1mdv2010.2.i586.rpm 625d27780d1cc9edb935d4ac3521ae16 2010.1/i586/webkit-jsc-1.2.7-0.1mdv2010.2.i586.rpm 8d02c28d8f21a022130be4c49f9d27be 2010.1/SRPMS/webkit-1.2.7-0.1mdv2010.2.src.rpm Mandriva Linux 2010.1/X86_64: 5ce57cd6ab823f8084030033c7c230d7 2010.1/x86_64/lib64webkitgtk1.0_2-1.2.7-0.1mdv2010.2.x86_64.rpm 690d8718a97af93f58de3bb2357fbe9b 2010.1/x86_64/lib64webkitgtk1.0-devel-1.2.7-0.1mdv2010.2.x86_64.rpm 7cc1d4aa77e1901ccc92f27faf85c9ea 2010.1/x86_64/webkit1.0-1.2.7-0.1mdv2010.2.x86_64.rpm 2b77a77159529c55f64343aba98c15d9 2010.1/x86_64/webkit1.0-webinspector-1.2.7-0.1mdv2010.2.x86_64.rpm 475cf83c5ddd8f6809c2c73a1f5a71d1 2010.1/x86_64/webkit-1.2.7-0.1mdv2010.2.x86_64.rpm b0f1c76107c3d54241daa7e61bfb29a9 2010.1/x86_64/webkit-gtklauncher-1.2.7-0.1mdv2010.2.x86_64.rpm 97deff5e94a625a79842b4c240b0b00d 2010.1/x86_64/webkit-jsc-1.2.7-0.1mdv2010.2.x86_64.rpm 8d02c28d8f21a022130be4c49f9d27be 2010.1/SRPMS/webkit-1.2.7-0.1mdv2010.2.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iD8DBQFNbgbemqjQ0CJFipgRAs9YAJ92z2WSC2ijj34b/wr42OIYLtv65gCg7XgL Yv/ButpYAcXsmnJWUG4ayxQ= =GRM6 -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: Google Chrome Multiple Vulnerabilities SECUNIA ADVISORY ID: SA38545 VERIFY ADVISORY: http://secunia.com/advisories/38545/ DESCRIPTION: Some vulnerabilities have been reported in Google Chrome, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, or potentially compromise a user's system. 1) Two errors when resolving domain names and when interpreting configured proxy lists can be exploited to disclose potentially sensitive data. 2) Multiple integer overflow errors in the v8 engine can be exploited to potentially execute arbitrary code. 3) An unspecified error in the processing of "<ruby>" tags can be exploited to potentially execute arbitrary code. 4) An error when processing "<iframe>" tags can be exploited to disclose a redirection target. 5) An unspecified error exists when displaying domain names in HTTP authentication dialogs. 6) An integer overflow error when deserializing a sandbox message can be exploited to potentially execute arbitrary code. SOLUTION: Update to version 4.0.249.89. PROVIDED AND/OR DISCOVERED BY: The vendor credits: 1) Eric Roman and Christopher Eatinger 2, 6) Mark Dowd 3) SkyLined of the Google Chrome Security Team 5) Timothy D. Morgan of Virtual Security Research ORIGINAL ADVISORY: http://googlechromereleases.blogspot.com/2010/02/stable-channel-update.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . ---------------------------------------------------------------------- Windows Applications Insecure Library Loading The Official, Verified Secunia List: http://secunia.com/advisories/windows_insecure_library_loading/ The list is continuously updated as we confirm the vulnerability reports so check back regularly too see if any of your apps are affected. ---------------------------------------------------------------------- TITLE: Ubuntu update for webkit SECUNIA ADVISORY ID: SA41856 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/41856/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=41856 RELEASE DATE: 2010-10-21 DISCUSS ADVISORY: http://secunia.com/advisories/41856/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/41856/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=41856 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Ubuntu has issued an update for webkit. For more information: SA36677 SA37346 SA37769 SA37931 SA38545 SA38932 SA39091 SA39651 SA40105 SA40196 SA40479 SA40664 SA41014 SA41085 SA41242 SA41328 SOLUTION: Apply updated packages. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM)

Multiple heap-based buffer overflows in (1) webservd and (2) the admin server in Sun Java System Web Server 7.0 Update 7 allow remote attackers to cause a denial of service (daemon crash) and possibly have unspecified other impact via a long string in an "Authorization: Digest" HTTP header. Sun Java System Web Server is a high-performance WEB server. Multiple heap overflow vulnerabilities exist in the webservd daemon and management server of the Java System Web Server. Sun Java System Web Server is prone to a buffer-overflow vulnerability because the application fails to perform adequate boundary checks on user-supplied data. Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition

Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, uses deprecated identity keys for certain directory authorities, which makes it easier for man-in-the-middle attackers to compromise the anonymity of traffic sources and destinations. Tor (The Onion Router) is an implementation of the second generation of onion routing software, through which users can communicate anonymously over the Internet. If the user submits a specially made query request to the bridge official directory, the directory authority will reveal all the tracked bridge identities in the response of dbg-stability.txt, which is an information disclosure. Tor is prone to a remote information-disclosure vulnerability. Exploits will allow attackers to obtain sensitive information that can help them launch further attacks. NOTE: Since certain Tor infrastructures were compromised, new version 3 identity keys have been issued. Versions prior to Tor 0.2.1.22 are vulnerable

Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, when functioning as a bridge directory authority, allows remote attackers to obtain sensitive information about bridge identities and bridge descriptors via a dbg-stability.txt directory query. Tor (The Onion Router) is an implementation of the second generation of onion routing, through which users can communicate anonymously over the Internet. Tor is prone to a remote information-disclosure vulnerability. Exploits will allow attackers to obtain sensitive information that can help them launch further attacks. NOTE: Since certain Tor infrastructures were compromised, new version 3 identity keys have been issued. Versions prior to Tor 0.2.1.22 are vulnerable

Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, when functioning as a bridge directory authority, allows remote attackers to obtain sensitive information about bridge identities and bridge descriptors via a dbg-stability.txt directory query. Tor (The Onion Router) is an implementation of the second generation of onion routing, through which users can communicate anonymously over the Internet. Tor is prone to a remote information-disclosure vulnerability. Exploits will allow attackers to obtain sensitive information that can help them launch further attacks. NOTE: Since certain Tor infrastructures were compromised, new version 3 identity keys have been issued. Versions prior to Tor 0.2.1.22 are vulnerable. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: Tor Directory Authorities Directory Queries Information Disclosure SECUNIA ADVISORY ID: SA38198 VERIFY ADVISORY: http://secunia.com/advisories/38198/ DESCRIPTION: A security issue has been reported in Tor, which can be exploited by malicious people to disclose potentially sensitive information. SOLUTION: Update to version 0.2.1.22. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://permalink.gmane.org/gmane.network.onion-routing.announce/30 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, uses deprecated identity keys for certain directory authorities, which makes it easier for man-in-the-middle attackers to compromise the anonymity of traffic sources and destinations. Tor (The Onion Router) is an implementation of the second generation of onion routing software, through which users can communicate anonymously over the Internet. If the user submits a specially made query request to the bridge official directory, the directory authority will reveal all the tracked bridge identities in the response of dbg-stability.txt, which is an information disclosure. Tor is prone to a remote information-disclosure vulnerability. Exploits will allow attackers to obtain sensitive information that can help them launch further attacks. NOTE: Since certain Tor infrastructures were compromised, new version 3 identity keys have been issued. Versions prior to Tor 0.2.1.22 are vulnerable. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: Tor Directory Authorities Directory Queries Information Disclosure SECUNIA ADVISORY ID: SA38198 VERIFY ADVISORY: http://secunia.com/advisories/38198/ DESCRIPTION: A security issue has been reported in Tor, which can be exploited by malicious people to disclose potentially sensitive information. SOLUTION: Update to version 0.2.1.22. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://permalink.gmane.org/gmane.network.onion-routing.announce/30 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Multiple heap-based buffer overflows in (1) webservd and (2) the admin server in Sun Java System Web Server 7.0 Update 7 allow remote attackers to cause a denial of service (daemon crash) and possibly have unspecified other impact via a long string in an "Authorization: Digest" HTTP header. Sun Java System Web Server is a high-performance WEB server. Multiple heap overflow vulnerabilities exist in the webservd daemon and management server of the Java System Web Server. Sun Java System Web Server is prone to a buffer-overflow vulnerability because the application fails to perform adequate boundary checks on user-supplied data. Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition. 1) A boundary error when processing the "OPTIONS" requests can be exploited to cause a stack-based buffer overflow via an overly long path name in the request. Successful exploitation allows execution of arbitrary code, but may require that DAV support is enabled. 2) An error in the processing of "TRACE" requests can be exploited to cause a heap-based buffer overflow and allows disclosing potentially sensitive information. Other versions may also be affected. SOLUTION: Restrict network access to the affected service. Filter malicious requests using the affected methods. PROVIDED AND/OR DISCOVERED BY: Reportedly modules for VulnDisco Pack. ORIGINAL ADVISORY: http://intevydis.blogspot.com/2010/01/sun-java-system-web-server-70u7-webdav.html http://intevydis.blogspot.com/2010/01/sun-java-system-web-server-70u7-trace.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Buffer overflow in Cisco CiscoWorks Internetwork Performance Monitor (IPM) 2.6 and earlier on Windows, as distributed in CiscoWorks LAN Management Solution (LMS), allows remote attackers to execute arbitrary code via a malformed getProcessName CORBA General Inter-ORB Protocol (GIOP) request, related to a "third-party component," aka Bug ID CSCsv62350. Authentication is not required to exploit this vulnerability.The specific flaw exists in the handling of CORBA GIOP requests. By making a specially crafted getProcessName GIOP request an attacker can corrupt memory. Successful exploitation can result in a full compromise with SYSTEM credentials. Failed attacks will likely cause denial-of-service conditions. This issue is documented by Cisco Bug ID CSCsv62350. NOTE: IPM is built with an unsupported third-party component; Cisco indicates that updates to IPM will not be available. This issue affects CiscoWorks IPM 2.6 and earlier for Microsoft Windows. There are no workarounds for this vulnerability. This advisory is posted at: http://www.cisco.com/warp/public/707/cisco-sa-20100120-ipm.shtml Affected Products ================= Vulnerable Products +------------------ CiscoWorks IPM versions 2.6 and earlier for Windows operating systems are affected. Products Confirmed Not Vulnerable +-------------------------------- CiscoWorks IPM version 2.x for Sun Solaris and CiscoWorks IPM version 4.x for Windows and Solaris operating systems are not affected. No other Cisco products are currently known to be affected by this vulnerability. Details ======= CiscoWorks IPM is a troubleshooting application that gauges network response time and availability. CiscoWorks IPM is available as a component within the CiscoWorks LAN Management Solution (LMS) bundle. Vulnerability Scoring Details ============================= Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at: http://intellishield.cisco.com/security/alertmanager/cvss CSCsv62350 - Malformed CORBA GIOP request causes crash CVSS Base Score - 10 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Complete Integrity Impact - Complete Availability Impact - Complete CVSS Temporal Score - 9.5 Exploitability - Functional Remediation Level - Unavailable Report Confidence - Confirmed Impact ====== Successful exploitation of the vulnerability may result in the ability to execute arbitrary code with SYSTEM privileges on affected Windows systems. Software Versions and Fixes =========================== Ciscoworks IPM versions 2.6 and earlier for Windows contain a vulnerable third-party component that is no longer supported. Cisco is unable to provide updated software for affected CiscoWorks versions. Consult the "Obtaining Fixed Software" section of this advisory for instructions on how to address vulnerable systems. Workarounds =========== There are no workarounds for this vulnerability. It is possible to mitigate this vulnerability by restricting network access to TCP ports on an affected Windows system running IPM versions 2.6 and earlier to trusted systems. Additional mitigation techniques that can be deployed on Cisco devices within the network are available in the Cisco Applied Mitigation Bulletin companion document for this advisory: http://www.cisco.com/warp/public/707/cisco-amb-20100120-ipm.shtml Obtaining Fixed Software ======================== Ciscoworks IPM versions 2.6 and earlier for Windows contain a vulnerable third-party component that is no longer supported. Cisco is unable to provide updated software for affected CiscoWorks versions. Customers with active software licenses for the IPM component of CiscoWorks versions 2.6 and earlier for Windows should send email to the following address for instructions on migrating to non-vulnerable software: ipm-corba-fix@cisco.com Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability described in this advisory. This vulnerability was discovered and reported to Cisco by TippingPoint. Cisco would like to thank TippingPoint for reporting this vulnerability to us and for working with us on a coordinated disclosure. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20100120-ipm.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2010-January-20 | public | | | | release | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html. This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at: http://www.cisco.com/go/psirt -----BEGIN PGP SIGNATURE----- iD8DBQFLVyd986n/Gc8U/uARAmqKAJ4stu5goWKa8rPjt20IJNirQ3DLQQCeLeGN SZmNQcg8O+mfC61WXL0oRRI= =CVJH -----END PGP SIGNATURE-----

Unspecified vulnerability in the sshd_child_handler process in the SSH server in Cisco IOS XR 3.4.1 through 3.7.0 allows remote attackers to cause a denial of service (process crash and memory consumption) via a crafted SSH2 packet, aka Bug ID CSCsu10574. An attacker can exploit this issue to cause a denial-of-service condition. This issue is being tracked by Cisco Bug ID CSCsu10574. CVE ID : CVE-2010-0137 Cisco IOS XR Software Is the US Cisco ( Cisco )the company's IOS Software series (including IOS T , IOS S with IOS XR ) Is a completely modular and distributed network operating system. During this event, a large amount of memory will be exhausted, and repeated attacks may affect other system functions, depending on the amount of available memory and the duration of the attack. Although user authentication is not required to exploit this vulnerability, it must be completed TCP Triple handshake, and there must be some SSH Agreement negotiation. SSH The service can continue to operate normally after the attack

MicroLogix is a series of small programmable controllers widely used in the field of industrial automation. Vulnerabilities in the communication protocol of the MicroLogix controller may allow users to intercept and decrypt passwords, and vulnerabilities in the authentication mechanism may allow users to gain unauthorized access and change product settings

Stack-based buffer overflow in the WebDAV implementation in webservd in Sun Java System Web Server (aka SJWS) 7.0 Update 7 allows remote attackers to cause a denial of service (daemon crash) and possibly have unspecified other impact via a long URI in an HTTP OPTIONS request. Sun Java System Web Server is a high-performance WEB server. Sun Java System Web Server is prone to a buffer-overflow vulnerability because the application fails to perform adequate boundary checks on user-supplied data. The issue affects the WebDAV functionality. Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition

Unspecified vulnerability in the sshd_child_handler process in the SSH server in Cisco IOS XR 3.4.1 through 3.7.0 allows remote attackers to cause a denial of service (process crash and memory consumption) via a crafted SSH2 packet, aka Bug ID CSCsu10574. An attacker can exploit this issue to cause a denial-of-service condition. This issue is being tracked by Cisco Bug ID CSCsu10574. CVE ID: CVE-2010-0137 Cisco IOS XR Software is a set of completely modularized and distributed network operating systems in Cisco's IOS software series (including IOS T, IOS S and IOS XR). A large amount of memory is exhausted during this event, and repeated attacks may affect other system functions, depending on the amount of available memory and the duration of the attack. Although user authentication is not required to exploit this vulnerability, the TCP triple handshake must be completed and some SSH protocol negotiations must occur. The SSH service continued to function normally after the attack. Please see the vendor's advisory for a complete list of affected versions. SOLUTION: Update to fixed versions. Please see the vendor's advisory for details. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: Cisco: http://www.cisco.com/warp/public/707/cisco-sa-20100120-xr-ssh.shtml ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Buffer overflow in Cisco CiscoWorks Internetwork Performance Monitor (IPM) 2.6 and earlier on Windows, as distributed in CiscoWorks LAN Management Solution (LMS), allows remote attackers to execute arbitrary code via a malformed getProcessName CORBA General Inter-ORB Protocol (GIOP) request, related to a "third-party component," aka Bug ID CSCsv62350. Authentication is not required to exploit this vulnerability.The specific flaw exists in the handling of CORBA GIOP requests. By making a specially crafted getProcessName GIOP request an attacker can corrupt memory. Successful exploitation can result in a full compromise with SYSTEM credentials. Failed attacks will likely cause denial-of-service conditions. This issue is documented by Cisco Bug ID CSCsv62350. NOTE: IPM is built with an unsupported third-party component; Cisco indicates that updates to IPM will not be available. This issue affects CiscoWorks IPM 2.6 and earlier for Microsoft Windows. More details can be found at: http://www.cisco.com/en/US/products/products_security_advisory09186a0080b1351d.shtml -- Disclosure Timeline: 2008-10-15 - Vulnerability reported to vendor 2010-01-21 - Coordinated public release of advisory -- Credit: This vulnerability was discovered by: * Anonymous -- About the Zero Day Initiative (ZDI): Established by TippingPoint, 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. TippingPoint does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, TippingPoint 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, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/. There are no workarounds for this vulnerability. This advisory is posted at: http://www.cisco.com/warp/public/707/cisco-sa-20100120-ipm.shtml Affected Products ================= Vulnerable Products +------------------ CiscoWorks IPM versions 2.6 and earlier for Windows operating systems are affected. Products Confirmed Not Vulnerable +-------------------------------- CiscoWorks IPM version 2.x for Sun Solaris and CiscoWorks IPM version 4.x for Windows and Solaris operating systems are not affected. No other Cisco products are currently known to be affected by this vulnerability. Details ======= CiscoWorks IPM is a troubleshooting application that gauges network response time and availability. CiscoWorks IPM is available as a component within the CiscoWorks LAN Management Solution (LMS) bundle. Vulnerability Scoring Details ============================= Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at: http://intellishield.cisco.com/security/alertmanager/cvss CSCsv62350 - Malformed CORBA GIOP request causes crash CVSS Base Score - 10 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Complete Integrity Impact - Complete Availability Impact - Complete CVSS Temporal Score - 9.5 Exploitability - Functional Remediation Level - Unavailable Report Confidence - Confirmed Impact ====== Successful exploitation of the vulnerability may result in the ability to execute arbitrary code with SYSTEM privileges on affected Windows systems. Software Versions and Fixes =========================== Ciscoworks IPM versions 2.6 and earlier for Windows contain a vulnerable third-party component that is no longer supported. Cisco is unable to provide updated software for affected CiscoWorks versions. Consult the "Obtaining Fixed Software" section of this advisory for instructions on how to address vulnerable systems. Workarounds =========== There are no workarounds for this vulnerability. It is possible to mitigate this vulnerability by restricting network access to TCP ports on an affected Windows system running IPM versions 2.6 and earlier to trusted systems. Additional mitigation techniques that can be deployed on Cisco devices within the network are available in the Cisco Applied Mitigation Bulletin companion document for this advisory: http://www.cisco.com/warp/public/707/cisco-amb-20100120-ipm.shtml Obtaining Fixed Software ======================== Ciscoworks IPM versions 2.6 and earlier for Windows contain a vulnerable third-party component that is no longer supported. Cisco is unable to provide updated software for affected CiscoWorks versions. Customers with active software licenses for the IPM component of CiscoWorks versions 2.6 and earlier for Windows should send email to the following address for instructions on migrating to non-vulnerable software: ipm-corba-fix@cisco.com Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability described in this advisory. This vulnerability was discovered and reported to Cisco by TippingPoint. Cisco would like to thank TippingPoint for reporting this vulnerability to us and for working with us on a coordinated disclosure. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20100120-ipm.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2010-January-20 | public | | | | release | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html. This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at: http://www.cisco.com/go/psirt -----BEGIN PGP SIGNATURE----- iD8DBQFLVyd986n/Gc8U/uARAmqKAJ4stu5goWKa8rPjt20IJNirQ3DLQQCeLeGN SZmNQcg8O+mfC61WXL0oRRI= =CVJH -----END PGP SIGNATURE----- . Restrict network access to an affected system. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20100120-ipm.shtml OTHER REFERENCES: http://www.cisco.com/warp/public/707/cisco-amb-20100120-ipm.shtml ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Heap-based buffer overflow in the CGIFCodec::GetPacketBuffer function in datatype/image/gif/common/gifcodec.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.0 through 11.0.4; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, and 11.0; Linux RealPlayer 10; and Helix Player 10.x allows remote attackers to execute arbitrary code via a GIF file with crafted chunk sizes that trigger improper memory allocation. This vulnerability allows remote attackers to execute code on vulnerable installations of RealNetworks RealPlayer. User interaction is required in that a user must open a malicious file or visit a malicious web site.The specific flaw exists during the parsing of GIF files with forged chunk sizes. The player uses values from the file improperly when allocating a buffer on the heap. An attacker can abuse this to create and then overflow heap buffers leading to arbitrary code execution in the context of the currently logged in user. RealPlayer SP, RealPlayer, and Helix Player are prone to multiple remote vulnerabilities, including heap- and stack-based buffer-overflow issues. A remote attacker could exploit these issues by crafting a file and enticing an unsuspecting user to open it using a vulnerable application. Failed exploit attempts will result in a denial-of-service condition. The following are vulnerable: RealPlayer SP 1.0.0 through 1.0.1 RealPlayer 11 11.0.0 through 11.0.5 RealPlayer 10.5 6.0.12.1040 through 6.0.12.163, 6.0.12.1675, 6.0.12.1698, and 6.0.12.1741 RealPlayer 10 and 10.1 Helix Player 11.0.0 through 11.0.2. RealNetworks RealNetworks RealPlayer is a set of media player products developed by RealNetworks in the United States. The product provides features for downloading/converting videos (in web pages), editing videos, managing media files, and more. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: RealPlayer Multiple Vulnerabilities SECUNIA ADVISORY ID: SA38218 VERIFY ADVISORY: http://secunia.com/advisories/38218/ DESCRIPTION: Some vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a vulnerable system. 1) An unspecified error related to the RealPlayer ASM Rulebook can be exploited to cause a heap-based buffer overflow. 2) An unspecified error when processing GIF images can be exploited to cause a heap-based buffer overflow. 3) A vulnerability is caused due to an unspecified error related to HTTP chunk encoding. 4) An unspecified error within the RealPlayer SIPR codec can be exploited to cause a heap-based buffer overflow. 5) An unspecified error when processing compressed GIF images can be exploited to cause a heap-based buffer overflow. 6) An unspecified error within the RealPlayer SMIL parsing can be exploited to cause a heap-based buffer overflow. 7) An unspecified error within the RealPlayer skin parsing can be exploited to cause a stack-based buffer overflow. 8) An unspecified error related to the RealPlayer ASM RuleBook can be exploited to cause an "array overflow". 9) An unspecified boundary error related to RealPlayer RTSP "set_parameter" can be exploited to cause a buffer overflow. 10) Two vulnerabilities are caused due to errors within the processing of Internet Video Recording (IVR) files. Please see the vendor's advisory for details. http://service.real.com/realplayer/security/01192010_player/en/ PROVIDED AND/OR DISCOVERED BY: The vendor credits: * Evgeny Legerov * anonymous persons working with iDEFENSE Labs * John Rambo and anonymous researchers working with TippingPoint's Zero Day Initiative ORIGINAL ADVISORY: http://service.real.com/realplayer/security/01192010_player/en/ OTHER REFERENCES: SA33810: http://secunia.com/advisories/33810/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . For more information: SA38218 SOLUTION: Updated packages are available via Red Hat Network. ZDI-10-006: RealNetworks RealPlayer GIF Handling Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-10-006 January 21, 2010 -- CVE ID: CVE-2009-4242 -- Affected Vendors: RealNetworks -- Affected Products: RealNetworks RealPlayer -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 0. -- Vendor Response: RealNetworks has issued an update to correct this vulnerability. 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. TippingPoint does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, TippingPoint 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, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/

Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0 and 1.0.1; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, 11.0, and 11.0.1; Linux RealPlayer 10, 11.0.0, and 11.0.1; and Helix Player 10.x, 11.0.0, and 11.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an ASM RuleBook with a large number of rules, related to an "array overflow.". Realnetworks RealPlayer Is ASM RuleBook There is a vulnerability in the processing of.Skillfully crafted by a third party ASM RuleBook Can cause effects related to array overflow. A remote attacker could exploit these issues by crafting a file and enticing an unsuspecting user to open it using a vulnerable application. Successful exploits will allow the attacker to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition. The following are vulnerable: RealPlayer SP 1.0.0 through 1.0.1 RealPlayer 11 11.0.0 through 11.0.5 RealPlayer 10.5 6.0.12.1040 through 6.0.12.163, 6.0.12.1675, 6.0.12.1698, and 6.0.12.1741 RealPlayer 10 and 10.1 Helix Player 11.0.0 through 11.0.2. RealNetworks RealNetworks RealPlayer is a set of media player products developed by RealNetworks in the United States. The product provides features for downloading/converting videos (in web pages), editing videos, managing media files, and more. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: RealPlayer Multiple Vulnerabilities SECUNIA ADVISORY ID: SA38218 VERIFY ADVISORY: http://secunia.com/advisories/38218/ DESCRIPTION: Some vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a vulnerable system. 2) An unspecified error when processing GIF images can be exploited to cause a heap-based buffer overflow. 3) A vulnerability is caused due to an unspecified error related to HTTP chunk encoding. 4) An unspecified error within the RealPlayer SIPR codec can be exploited to cause a heap-based buffer overflow. 5) An unspecified error when processing compressed GIF images can be exploited to cause a heap-based buffer overflow. 6) An unspecified error within the RealPlayer SMIL parsing can be exploited to cause a heap-based buffer overflow. 7) An unspecified error within the RealPlayer skin parsing can be exploited to cause a stack-based buffer overflow. 9) An unspecified boundary error related to RealPlayer RTSP "set_parameter" can be exploited to cause a buffer overflow. 10) Two vulnerabilities are caused due to errors within the processing of Internet Video Recording (IVR) files. Please see the vendor's advisory for details. http://service.real.com/realplayer/security/01192010_player/en/ PROVIDED AND/OR DISCOVERED BY: The vendor credits: * Evgeny Legerov * anonymous persons working with iDEFENSE Labs * John Rambo and anonymous researchers working with TippingPoint's Zero Day Initiative ORIGINAL ADVISORY: http://service.real.com/realplayer/security/01192010_player/en/ OTHER REFERENCES: SA33810: http://secunia.com/advisories/33810/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . For more information: SA38218 SOLUTION: Updated packages are available via Red Hat Network

Buffer overflow in the RTSPProtocol::HandleSetParameterRequest function in client/core/rtspprotocol.cpp in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Linux RealPlayer 10, and Helix Player 10.x allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted RTSP SET_PARAMETER request. Realnetworks RealPlayer Contains a buffer overflow vulnerability.Skillfully crafted by a third party RTSP SET_PARAMETER The request can have an impact related to buffer overflow. RealPlayer SP, RealPlayer, and Helix Player are prone to multiple remote vulnerabilities, including heap- and stack-based buffer-overflow issues. A remote attacker could exploit these issues by crafting a file and enticing an unsuspecting user to open it using a vulnerable application. Successful exploits will allow the attacker to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition. The following are vulnerable: RealPlayer SP 1.0.0 through 1.0.1 RealPlayer 11 11.0.0 through 11.0.5 RealPlayer 10.5 6.0.12.1040 through 6.0.12.163, 6.0.12.1675, 6.0.12.1698, and 6.0.12.1741 RealPlayer 10 and 10.1 Helix Player 11.0.0 through 11.0.2. The product provides features for downloading/converting videos (in web pages), editing videos, managing media files, and more. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: RealPlayer Multiple Vulnerabilities SECUNIA ADVISORY ID: SA38218 VERIFY ADVISORY: http://secunia.com/advisories/38218/ DESCRIPTION: Some vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a vulnerable system. 2) An unspecified error when processing GIF images can be exploited to cause a heap-based buffer overflow. 3) A vulnerability is caused due to an unspecified error related to HTTP chunk encoding. 5) An unspecified error when processing compressed GIF images can be exploited to cause a heap-based buffer overflow. 6) An unspecified error within the RealPlayer SMIL parsing can be exploited to cause a heap-based buffer overflow. 7) An unspecified error within the RealPlayer skin parsing can be exploited to cause a stack-based buffer overflow. 8) An unspecified error related to the RealPlayer ASM RuleBook can be exploited to cause an "array overflow". 10) Two vulnerabilities are caused due to errors within the processing of Internet Video Recording (IVR) files. Please see the vendor's advisory for details. http://service.real.com/realplayer/security/01192010_player/en/ PROVIDED AND/OR DISCOVERED BY: The vendor credits: * Evgeny Legerov * anonymous persons working with iDEFENSE Labs * John Rambo and anonymous researchers working with TippingPoint's Zero Day Initiative ORIGINAL ADVISORY: http://service.real.com/realplayer/security/01192010_player/en/ OTHER REFERENCES: SA33810: http://secunia.com/advisories/33810/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. iDefense Security Advisory 02.01.10 http://labs.idefense.com/intelligence/vulnerabilities/ Feb 01, 2010 I. BACKGROUND RealPlayer is an application for playing various media formats, developed by RealNetworks Inc. Since late 2003, Real Player has been based on the open-source Helix Player. More information can be found at the URLs shown. For more information, see the vendor's site found at the following links. http://www.real.com/realplayer.html http://helixcommunity.org/ II. This problem specifically exists in the CMediumBlockAllocator::Alloc method. When calculating the size of a memory allocation, an integer overflow occurs. This leads to heap corruption, which can result in the execution of arbitrary code. III. ANALYSIS Exploitation of this vulnerability results in the execution of arbitrary code with the privileges of the user executing Real Player. To be successful, an attacker must persuade a user to use Real Player to view specially crafted media. This could be accomplished via a Web page or direct link to the malicious media. IV. DETECTION iDefense has confirmed the existence of this vulnerability in Real Player versions 10.5 (build 6.0.12.883) and 11 (build 6.0.14.738) on Windows. Other versions may also be affected. WORKAROUND iDefense is currently unaware of any effective workaround for this issue. VI. VENDOR RESPONSE RealNetworks has released a patch which addresses this issue. Information about downloadable vendor updates can be found by clicking on the URLs shown. http://service.real.com/realplayer/security/01192010_player/en/ VII. CVE INFORMATION The Common Vulnerabilities and Exposures (CVE) project has assigned the name CVE-2009-4248 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 01/11/2008 Initial Contact 01/11/2009 Initial Response 02/01/2010 Coordinated public disclosure. IX. CREDIT The discoverer of this vulnerability wishes to remain anonymous. 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 2010 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. For more information: SA38218 SOLUTION: Updated packages are available via Red Hat Network

Heap-based buffer overflow in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Linux RealPlayer 10, and Helix Player 10.x allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a compressed GIF file, related to gifcodec.cpp and gifimage.cpp. Realnetworks RealPlayer Contains a heap-based buffer overflow vulnerability.Compressed by a third party GIF Via files, you may be affected by a heap-based buffer overflow. RealPlayer SP, RealPlayer, and Helix Player are prone to multiple remote vulnerabilities, including heap- and stack-based buffer-overflow issues. A remote attacker could exploit these issues by crafting a file and enticing an unsuspecting user to open it using a vulnerable application. Successful exploits will allow the attacker to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition. The following are vulnerable: RealPlayer SP 1.0.0 through 1.0.1 RealPlayer 11 11.0.0 through 11.0.5 RealPlayer 10.5 6.0.12.1040 through 6.0.12.163, 6.0.12.1675, 6.0.12.1698, and 6.0.12.1741 RealPlayer 10 and 10.1 Helix Player 11.0.0 through 11.0.2. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: RealPlayer Multiple Vulnerabilities SECUNIA ADVISORY ID: SA38218 VERIFY ADVISORY: http://secunia.com/advisories/38218/ DESCRIPTION: Some vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a vulnerable system. 3) A vulnerability is caused due to an unspecified error related to HTTP chunk encoding. 8) An unspecified error related to the RealPlayer ASM RuleBook can be exploited to cause an "array overflow". 10) Two vulnerabilities are caused due to errors within the processing of Internet Video Recording (IVR) files. Please see the vendor's advisory for details. http://service.real.com/realplayer/security/01192010_player/en/ PROVIDED AND/OR DISCOVERED BY: The vendor credits: * Evgeny Legerov * anonymous persons working with iDEFENSE Labs * John Rambo and anonymous researchers working with TippingPoint's Zero Day Initiative ORIGINAL ADVISORY: http://service.real.com/realplayer/security/01192010_player/en/ OTHER REFERENCES: SA33810: http://secunia.com/advisories/33810/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. For more information: SA38218 SOLUTION: Updated packages are available via Red Hat Network. iDefense Security Advisory 02.01.10 http://labs.idefense.com/intelligence/vulnerabilities/ Feb 01, 2010 I. BACKGROUND RealPlayer is an application for playing various media formats, developed by RealNetworks Inc. Since late 2003, Real Player has been based on the open-source Helix Player. More information can be found at the URLs shown. For more information, see the vendor's site found at the following links. http://www.real.com/realplayer.html http://helixcommunity.org/ II. The vulnerability occurs in the CGIFCodec::InitDecompress() function, which does not properly validate a field in the GIF file before using it in an arithmetic operation that calculates the size of a heap buffer. This issue leads to heap corruption, which can result in the execution of arbitrary code. III. An attacker would need to entice a victim into opening a RTSP stream. Upon the victim opening the stream, the attack would inject a malformed compressed GIF image into a RTSP stream to exploit this issue. Other attack vectors are likely to exist; however, this was the vector tested within iDefense Labs. It should be noted that RealPlayer can be instantiated within a Web browser. This means an attacker could host a malicious Web page and entice a victim into visiting this page. Upon visiting the page, exploitation would occur. IV. DETECTION iDefense confirmed RealPlayer version 11 is vulnerable to this issue. WORKAROUND iDefense recommends applying the following workarounds until a patch resolving this issue is made publicly available by Real Networks Inc. RealPlayer users should change the GIF filetype association to another application. It is also recommended that RealPlayer users disable the RealPlayer plugins contained within the Web browsers plugins directory by changing the file permissions to deny execution of these files. These workarounds will limit the functionality of RealPlayer by disabling GIF support and web browser plugin features. These workarounds may not mitigate all exploitation vectors but will likely prevent the majority of likely scenarios. VI. VENDOR RESPONSE RealNetworks has released a patch which addresses this issue. Information about downloadable vendor updates can be found by clicking on the URLs shown. http://service.real.com/realplayer/security/01192010_player/en/ VII. CVE INFORMATION The Common Vulnerabilities and Exposures (CVE) project has assigned the name CVE-2009-4245 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 05/13/2008 Initial Contact 05/03/2008 Initial Response 02/01/2010 Coordinated public disclosure. IX. CREDIT The discoverer of this vulnerability wishes to remain anonymous. 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 2010 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

Heap-based buffer overflow in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Linux RealPlayer 10, and Helix Player 10.x allows remote attackers to execute arbitrary code via a file with invalid ASMRuleBook structures that trigger heap memory corruption. This vulnerability allows remote attackers to execute code on vulnerable installations of RealPlayer. User interaction is required in that a user must open a malicious file or visit a malicious web site.The specific flaw exists during the parsing of files with improperly defined ASMRuleBook structures. A controllable memory allocation allows for an attacker to corrupt heap memory. Attacker controlled data from the corrupt heap is later used as an object pointer which can be leveraged to execute arbitrary code in the context of the currently logged in user. A remote attacker could exploit these issues by crafting a file and enticing an unsuspecting user to open it using a vulnerable application. Failed exploit attempts will result in a denial-of-service condition. The following are vulnerable: RealPlayer SP 1.0.0 through 1.0.1 RealPlayer 11 11.0.0 through 11.0.5 RealPlayer 10.5 6.0.12.1040 through 6.0.12.163, 6.0.12.1675, 6.0.12.1698, and 6.0.12.1741 RealPlayer 10 and 10.1 Helix Player 11.0.0 through 11.0.2. RealPlayer is an online listening tool software that realizes real-time transmission of audio and video through streaming technology on the Internet. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: RealPlayer Multiple Vulnerabilities SECUNIA ADVISORY ID: SA38218 VERIFY ADVISORY: http://secunia.com/advisories/38218/ DESCRIPTION: Some vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a vulnerable system. 1) An unspecified error related to the RealPlayer ASM Rulebook can be exploited to cause a heap-based buffer overflow. 2) An unspecified error when processing GIF images can be exploited to cause a heap-based buffer overflow. 3) A vulnerability is caused due to an unspecified error related to HTTP chunk encoding. 4) An unspecified error within the RealPlayer SIPR codec can be exploited to cause a heap-based buffer overflow. 5) An unspecified error when processing compressed GIF images can be exploited to cause a heap-based buffer overflow. 6) An unspecified error within the RealPlayer SMIL parsing can be exploited to cause a heap-based buffer overflow. 7) An unspecified error within the RealPlayer skin parsing can be exploited to cause a stack-based buffer overflow. 8) An unspecified error related to the RealPlayer ASM RuleBook can be exploited to cause an "array overflow". 9) An unspecified boundary error related to RealPlayer RTSP "set_parameter" can be exploited to cause a buffer overflow. 10) Two vulnerabilities are caused due to errors within the processing of Internet Video Recording (IVR) files. Please see the vendor's advisory for details. http://service.real.com/realplayer/security/01192010_player/en/ PROVIDED AND/OR DISCOVERED BY: The vendor credits: * Evgeny Legerov * anonymous persons working with iDEFENSE Labs * John Rambo and anonymous researchers working with TippingPoint's Zero Day Initiative ORIGINAL ADVISORY: http://service.real.com/realplayer/security/01192010_player/en/ OTHER REFERENCES: SA33810: http://secunia.com/advisories/33810/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . ZDI-10-005: RealNetworks RealPlayer ASMRulebook Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-10-005 January 21, 2010 -- CVE ID: CVE-2009-4241 -- Affected Vendors: RealNetworks -- Affected Products: RealNetworks RealPlayer -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 5783. -- Vendor Response: RealNetworks has issued an update to correct this vulnerability. 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. TippingPoint does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, TippingPoint 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, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/

Heap-based buffer overflow in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.0 through 11.0.4; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, and 11.0; Linux RealPlayer 10; and Helix Player 10.x allows remote attackers to execute arbitrary code via an SIPR codec field with a small length value that triggers incorrect memory allocation. This vulnerability allows remote attackers to execute code on vulnerable installations of RealNetworks RealPlayer. User interaction is required in that a user must open a malicious file or visit a malicious web site.The specific flaw exists during the parsing of SIPR codec fields. Specifying a small length value can trigger an undersized heap allocation. This buffer can then subsequently be overflowed. This vulnerability can result in arbitrary code execution under the context of the currently logged in user. RealPlayer SP, RealPlayer, and Helix Player are prone to multiple remote vulnerabilities, including heap- and stack-based buffer-overflow issues. A remote attacker could exploit these issues by crafting a file and enticing an unsuspecting user to open it using a vulnerable application. Failed exploit attempts will result in a denial-of-service condition. The following are vulnerable: RealPlayer SP 1.0.0 through 1.0.1 RealPlayer 11 11.0.0 through 11.0.5 RealPlayer 10.5 6.0.12.1040 through 6.0.12.163, 6.0.12.1675, 6.0.12.1698, and 6.0.12.1741 RealPlayer 10 and 10.1 Helix Player 11.0.0 through 11.0.2. A heap buffer overflow vulnerability exists in version x. ---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: RealPlayer Multiple Vulnerabilities SECUNIA ADVISORY ID: SA38218 VERIFY ADVISORY: http://secunia.com/advisories/38218/ DESCRIPTION: Some vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a vulnerable system. 1) An unspecified error related to the RealPlayer ASM Rulebook can be exploited to cause a heap-based buffer overflow. 2) An unspecified error when processing GIF images can be exploited to cause a heap-based buffer overflow. 3) A vulnerability is caused due to an unspecified error related to HTTP chunk encoding. 4) An unspecified error within the RealPlayer SIPR codec can be exploited to cause a heap-based buffer overflow. 5) An unspecified error when processing compressed GIF images can be exploited to cause a heap-based buffer overflow. 6) An unspecified error within the RealPlayer SMIL parsing can be exploited to cause a heap-based buffer overflow. 7) An unspecified error within the RealPlayer skin parsing can be exploited to cause a stack-based buffer overflow. 8) An unspecified error related to the RealPlayer ASM RuleBook can be exploited to cause an "array overflow". 9) An unspecified boundary error related to RealPlayer RTSP "set_parameter" can be exploited to cause a buffer overflow. 10) Two vulnerabilities are caused due to errors within the processing of Internet Video Recording (IVR) files. Please see the vendor's advisory for details. http://service.real.com/realplayer/security/01192010_player/en/ PROVIDED AND/OR DISCOVERED BY: The vendor credits: * Evgeny Legerov * anonymous persons working with iDEFENSE Labs * John Rambo and anonymous researchers working with TippingPoint's Zero Day Initiative ORIGINAL ADVISORY: http://service.real.com/realplayer/security/01192010_player/en/ OTHER REFERENCES: SA33810: http://secunia.com/advisories/33810/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . ZDI-10-008: RealNetworks RealPlayer SIPR Codec Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-10-008 January 21, 2010 -- CVE ID: CVE-2009-4244 -- Affected Vendors: RealNetworks -- Affected Products: RealNetworks RealPlayer -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 6514. -- Vendor Response: RealNetworks has issued an update to correct this vulnerability. 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. TippingPoint does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, TippingPoint 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, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/