A use-after-free flaw was found in in nsXBLDocumentInfo::ReadPrototypeBindings in Firefox 10.0. This flaw does not affect Firefox 9 or earlier. Reference: http://www.mozilla.org/security/announce/2012/mfsa2012-10.html Statement: Not vulnerable. This issue did not affect the versions of firefox as shipped with Red Hat Enterprise Linux 4, 5, or 6.
Created firefox tracking bugs for this issue Affects: fedora-all [bug 789508]