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CVE-2012-1976

Vincent (CVE) Danen's picture
Use-after-free vulnerability in the nsHTMLSelectElement::SubmitNamesValues 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.

Details Source

Mitre

Public Date

2012-08-28 00:00:00

Impact

Critical

Bugzilla

Mozilla: Multiple Use-after-free issues (MFSA 2012-58)

Bugzilla ID

851 910

CVSS Status

verified

Base Score

6.80

Base Metrics

AV:N/AC:M/Au:N/C:P/I:P/A:P

Acknowledgements

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Security researcher Abhishek Arya (Inferno) of Google Chrome Security Team as the original reporter of this flaw.

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (firefox) RHSA-2012:1210 2012-08-29
Red Hat Enterprise Linux 5 (thunderbird) RHSA-2012:1211 2012-08-29
Red Hat Enterprise Linux 6 (thunderbird) RHSA-2012:1211 2012-08-29
Red Hat Enterprise Linux 6 (firefox) RHSA-2012:1210 2012-08-29
Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) (thunderbird) RHSA-2012:1211 2012-08-29

CWE

CWE-416

Affected Packages State

Platform Package State
Red Hat Enterprise Linux version 6 xulrunner 10.0.7-1.el6_3 Fixed
Red Hat Enterprise Linux version 5 xulrunner 10.0.7-2.el5_8 Fixed