CVE-2011-2486 Information

Description

nspluginwrapper before 1.4.4 does not properly provide access to NPNVprivateModeBool variable settings which could prevent Firefox plugins from determining if they should run in Private Browsing mode and allow remote attackers to bypass intended access restrictions as demonstrated using Flash.

Reference

http://lwn.net/Alerts/524725/ http://rhn.redhat.com/errata/RHSA-2012-1459.html http://www.securitytracker.com/id?1027757 https://bugzilla.novell.com/show_bug.cgi?id=702034 https://bugzilla.redhat.com/show_bug.cgi?id=715384 https://github.com/davidben/nspluginwrapper/commit/7e4ab8e1189846041f955e6c83f72bc1624e7a98