|Bugzilla:||840205: CVE-2012-1951 CVE-2012-1952 CVE-2012-1953 CVE-2012-1954 Mozilla: Gecko memory corruption (MFSA 2012-44)|
The MITRE CVE dictionary describes this issue as:
The nsTableFrame::InsertFrames function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 does not properly perform a cast of a frame variable during processing of mixed row-group and column-group frames, which might allow remote attackers to execute arbitrary code via a crafted web site.
CVSS v2 metrics
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Red Hat security errata
|Red Hat Enterprise Linux Desktop version 5 (thunderbird)||RHSA-2012:1089||July 17, 2012|
|Red Hat Enterprise Linux Optional Productivity Applications version 5 (thunderbird)||RHSA-2012:1089||July 17, 2012|
|Red Hat Enterprise Linux version 5 (firefox)||RHSA-2012:1088||July 17, 2012|
|Red Hat Enterprise Linux version 6 (firefox)||RHSA-2012:1088||July 17, 2012|
|Red Hat Enterprise Linux version 6 (thunderbird)||RHSA-2012:1089||July 17, 2012|
Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Google security researcher Abhishek Arya as the original reporter of this issue.
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For clarification or corrections please contact the Red Hat Security Response Team.