CVE-2011-3649 Information

Description

Mozilla Firefox 7.0 and Thunderbird 7.0 when the Direct2D (aka D2D) API is used on Windows in conjunction with the Azure graphics back-end allow remote attackers to bypass the Same Origin Policy and obtain sensitive image data from a different domain by inserting this data into a canvas. NOTE: this issue exists because of a CVE-2011-2986 regression.

Reference

http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html http://www.mozilla.org/security/announce/2011/mfsa2011-50.html http://www.securityfocus.com/bid/50591 https://bugzilla.mozilla.org/show_bug.cgi?id=655836 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A14025