CVE-2012-4218

Use-after-free vulnerability in the BuildTextRunsScanner::BreakSink::SetBreaks function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

🔗 References (38)

• cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html
• cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html
• cve@mitrehttp://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html
• cve@mitrehttp://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html
• cve@mitrehttp://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html
• cve@mitrehttp://secunia.com/advisories/51369
• cve@mitrehttp://secunia.com/advisories/51370
• cve@mitrehttp://secunia.com/advisories/51381
• cve@mitrehttp://secunia.com/advisories/51434
• cve@mitrehttp://secunia.com/advisories/51439
• cve@mitrehttp://secunia.com/advisories/51440
• cve@mitrehttp://www.mozilla.org/security/announce/2012/mfsa2012-105.html
• cve@mitrehttp://www.securityfocus.com/bid/56640
• cve@mitrehttp://www.ubuntu.com/usn/USN-1636-1
• cve@mitrehttp://www.ubuntu.com/usn/USN-1638-1