Mozilla Foundation Security Advisory 2012-57
Title: Miscellaneous memory safety hazards
Announced: August 28, 2012
Reporter: Mozilla Developers
Products: Firefox, Thunderbird, SeaMonkey
Fixed in: Firefox 15
Firefox ESR 10.0.7
Thunderbird ESR 10.0.7
Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be exploited to run arbitrary code.
In general these flaws cannot be exploited through email in the Thunderbird and SeaMonkey products because scripting is disabled, but are potentially a risk in browser or browser-like contexts in those products.
Gary Kwong, Christian Holler, Jesse Ruderman, Steve Fink, Bob Clary, and Andrew Sutherland reported memory safety problems and crashes that affect Firefox 14.
Gary Kwong, Christian Holler, Jesse Ruderman, John Schoenick, Vladimir Vukicevic, Daniel Holbert, and Jason Smith reported memory safety problems and crashes that affect Firefox ESR 10 and Firefox 14.