HTTP: Mozilla Firefox XPCOM Memory Corruption
This signature detects attempts to exploit a known vulnerability against Mozilla Firefox. A successful attack can lead to memory corruption and arbitrary code execution.
Extended Description
Various Mozilla Foundation products are prone to a memory-corruption vulnerability. This issue occurs because the applications fail to handle simultaneous XPCOM events that would cause the deletion of the timer object. An attacker can exploit this issue to execute arbitrary code. This issue was previously discussed in BID 19181 (Mozilla Multiple Products Remote Vulnerabilities). It has been assigned a separate BID because new information has become available.
Affected Products
Mozilla thunderbird
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Red_hat
Suse
Gentoo
Rpath
Mozilla
Slackware
Ubuntu
Mandriva
7.5