VYPR
Critical severity9.8NVD Advisory· Published Dec 11, 2013· Updated Jun 16, 2026

CVE-2013-5616

CVE-2013-5616

Description

Use-after-free vulnerability in the nsEventListenerManager::HandleEventSubType function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to mListeners event listeners.

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Affected products

32

Patches

Vulnerability mechanics

References

21

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