NetSight
medium6.8

CVE-2013-5596

The cycle collection (CC) implementation in Mozilla Firefox before 25.0, Firefox ESR 24.x before 24.1, Thunderbird before 24.1, and SeaMonkey before 2.22 does …

Impact

The cycle collection (CC) implementation in Mozilla Firefox before 25.0, Firefox ESR 24.x before 24.1, Thunderbird before 24.1, and SeaMonkey before 2.22 does not properly determine the thread for release of an image object, which allows remote attackers to execute arbitrary code or cause a denial of service (race condition and application crash) via a large HTML document containing IMG elements, as demonstrated by the Never-Ending Reddit on reddit.com.

Affected products

VendorProductAffected versions
MozillaThunderbird
through 24.0.1
Versions 17.0, 17.0.1, 17.0.2, 17.0.3, 17.0.4
MozillaThunderbird Esr
Version 17.0.9
MozillaFirefox
through 24.0
Versions 24.0, 24.0.1, 24.0.2, 19.0, 19.0.1
MozillaSeamonkey
through 2.22
Versions 2.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4

Weakness classification

References