CVE-2012-1974

Description

Use-after-free vulnerability in the gfxTextRun::CanBreakLineBefore function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

References

http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html

http://rhn.redhat.com/errata/RHSA-2012-1210.html

http://rhn.redhat.com/errata/RHSA-2012-1211.html

https://bugzilla.mozilla.org/show_bug.cgi?id=769303

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17015

http://www.debian.org/security/2012/dsa-2553

http://www.debian.org/security/2012/dsa-2554

http://www.debian.org/security/2012/dsa-2556

http://www.mozilla.org/security/announce/2012/mfsa2012-58.html

http://www.ubuntu.com/usn/USN-1548-1

http://www.ubuntu.com/usn/USN-1548-2

Details

Risk Information

CVSS v2