CVE-2019-9746

Published: Mar 13, 2019Modified: Jun 17, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

In libwebm before 2019-03-08, a NULL pointer dereference caused by the functions OutputCluster and OutputTracks in webm_info.cc will trigger an abort, which allows a DoS attack, a similar issue to CVE-2018-19212.

Affected (1)

Products: Webmproject: Libwebm

Webmproject

1 product

Libwebm

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Webmproject Libwebm	Up to 1.0.0.27

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (4)

https://bugs.chromium.org/p/webm/issues/detail?id=1605

Source: cve@mitre.org

Permissions RequiredThird Party Advisory

https://chromium.googlesource.com/webm/libwebm/+/2427abe0bde234987ed005a3adca461e9a85dfb7

Source: cve@mitre.org

Mailing ListPatchThird Party Advisory

https://bugs.chromium.org/p/webm/issues/detail?id=1605

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions RequiredThird Party Advisory

https://chromium.googlesource.com/webm/libwebm/+/2427abe0bde234987ed005a3adca461e9a85dfb7

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListPatchThird Party Advisory

Timeline

No history available yet.