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

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

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

http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf

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

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

http://www.securityfocus.com/bid/55317

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

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

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

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

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

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

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

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

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

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3