The mozilla::dom::TextTrack::AddCue function in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 does not properly perform garbage collection for Text Track Manager variables, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and heap memory corruption) via a crafted VIDEO element in an HTML document.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2014-04-30T10:00:00

Updated: 2024-08-06T09:42:36.177Z

Reserved: 2014-01-16T00:00:00

Link: CVE-2014-1525

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-04-30T10:49:04.863

Modified: 2024-11-21T02:04:29.183

Link: CVE-2014-1525

cve-icon Redhat

Severity : Critical

Publid Date: 2014-04-29T00:00:00Z

Links: CVE-2014-1525 - Bugzilla