CVE-2012-3957

Firefox < 15.0 - Heap-Based Buffer Overflow in nsBlockFrame::MarkLineDirty

Title source: llm
STIX 2.1

Description

Heap-based buffer overflow in the nsBlockFrame::MarkLineDirty 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 via unspecified vectors.

References (12)

Core 12
Core References
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-1211.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/55341
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=774548
Third Party Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1548-1
Third Party Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1548-2
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-1210.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html

Scores

EPSS 0.0296
EPSS Percentile 86.7%

Details

CWE
CWE-787
Status published
Products (22)
canonical/ubuntu_linux 10.04
canonical/ubuntu_linux 11.04
canonical/ubuntu_linux 11.10
canonical/ubuntu_linux 12.04
mozilla/firefox < 15.0
mozilla/seamonkey < 2.12
mozilla/thunderbird < 15.0
mozilla/thunderbird_esr 10.0 - 10.0.7
opensuse/opensuse 12.2
redhat/enterprise_linux_desktop 5.0
... and 12 more
Published Aug 29, 2012
Tracked Since Feb 18, 2026