The update_dimensions function in libavcodec/vp8.c in FFmpeg through 2.8.1, as used in Google Chrome before 46.0.2490.71 and other products, relies on a coefficient-partition count during multi-threaded operation, which allows remote attackers to cause a denial of service (race condition and memory corruption) or possibly have unspecified other impact via a crafted WebM file.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2015-10-15T10:00:00

Updated: 2024-08-06T07:29:24.808Z

Reserved: 2015-08-31T00:00:00

Link: CVE-2015-6761

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-10-15T10:59:06.920

Modified: 2023-11-07T02:27:02.897

Link: CVE-2015-6761

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-10-13T00:00:00Z

Links: CVE-2015-6761 - Bugzilla