CVE-2011-3004: Input Validation
The JSSubScriptLoader in Mozilla Firefox 4.x through 6 and SeaMonkey before 2.4 does not properly handle XPCNativeWrappers during calls to the loadSubScript method in an add-on, which makes it easier for remote attackers to gain privileges via a crafted web site that leverages certain unwrapping behavior.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-3004?
CVE-2011-3004 is classified as a critical vulnerability, allowing remote attackers to potentially gain elevated privileges.
How do I fix CVE-2011-3004?
To mitigate CVE-2011-3004, update your Mozilla Firefox or SeaMonkey to the latest version provided by the vendor.
What versions are affected by CVE-2011-3004?
CVE-2011-3004 affects Mozilla Firefox versions 4.x through 6 and SeaMonkey versions before 2.4.
Can CVE-2011-3004 be exploited through all websites?
Yes, CVE-2011-3004 can be exploited by any remotely crafted website that takes advantage of the vulnerability.
Is there a workaround for CVE-2011-3004?
There are no known workarounds for CVE-2011-3004 other than upgrading to a patched version.