CVE-2013-1674: Mozilla: Use-after-free with video and onresize event (MFSA 2013-46)

Severity: Critical

CVSS Score: 9.3

Use-after-free vulnerability in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code via vectors involving an onresize event during the playing of a video.