CVE-2013-5597: Use After Free
Use-after-free vulnerability in the nsDocLoader::doStopDocumentLoad function in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving a state-change event during an update of the offline cache.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-5597?
CVE-2013-5597 is classified as a high severity vulnerability that allows remote attackers to execute arbitrary code.
How do I fix CVE-2013-5597?
To fix CVE-2013-5597, update Mozilla Firefox, Thunderbird, or SeaMonkey to versions newer than the affected ones listed in the vulnerability's description.
Which software versions are affected by CVE-2013-5597?
CVE-2013-5597 affects Mozilla Firefox versions before 25.0, Thunderbird versions before 24.1, and SeaMonkey versions before 2.22.
What could happen if an attacker exploits CVE-2013-5597?
If exploited, CVE-2013-5597 could lead to arbitrary code execution, potentially allowing attackers to take control of the affected system.
Is there a workaround for CVE-2013-5597?
There is no recommended workaround for CVE-2013-5597; upgrading to a patched version is the best mitigation approach.