Mozilla Foundation Security Advisory 2011-12

Mozilla Foundation Security Advisory 2011-12

Title: Miscellaneous memory safety hazards (rv:2.0.1/ 1.9.2.17/ 1.9.1.19)
Impact: Critical
Announced: April 28, 2011
Products: Firefox, Thunderbird, SeaMonkey

Fixed in: Firefox 4.0.1
Firefox 3.6.17
Firefox 3.5.19
Thunderbird 3.1.10
SeaMonkey 2.0.14
Description

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.
Credits

Mozilla developers Boris Zbarsky, Gary Kwong, Jesse Ruderman, Michael Wu, Nils, Scoobidiver, and Ted Mielczarek reported memory safety issues which affected Firefox 4.

Memory safety bugs affecting Firefox 4
CVE-2011-0079

Mozilla developer Scoobidiver reported a memory safety issue which affected Firefox 4 and Firefox 3.6

Memory safety bugs affecting Firefox 4 and Firefox 3.6
CVE-2011-0081

The web development team of Alcidion reported a crash that affected Firefox 4, Firefox 3.6 and Firefox 3.5.

https://bugzilla.mozilla.org/show_bug.cgi?id=644069
CVE-2011-0069

Ian Beer reported a crash that affected Firefox 4, Firefox 3.6 and Firefox 3.5.

https://bugzilla.mozilla.org/show_bug.cgi?id=645565
CVE-2011-0070

Mozilla developers Bob Clary, Henri Sivonen, Marco Bonardo, Mats Palmgren and Jesse Ruderman reported memory safety issues which affected Firefox 3.6 and Firefox 3.5

Memory safety bugs - Firefox 3.6, Firefox 3.5
CVE-2011-0080

Aki Helin reported memory safety issues which affected Firefox 3.6 and Firefox 3.5

https://bugzilla.mozilla.org/show_bug.cgi?id=619021
CVE-2011-0074
https://bugzilla.mozilla.org/show_bug.cgi?id=635977
CVE-2011-0075

Ian Beer reported memory safety issues which affected Firefox 3.6 and Firefox 3.5

https://bugzilla.mozilla.org/show_bug.cgi?id=623998
CVE-2011-0077
https://bugzilla.mozilla.org/show_bug.cgi?id=635705
CVE-2011-0078

Martin Barbella reported a memory safety issue which affected Firefox 3.6 and Firefox 3.5.

https://bugzilla.mozilla.org/show_bug.cgi?id=624187
CVE-2011-0072