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VULNERABILITIES

CVE-2019-9746 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.chromium.org/p/webm/issues/detail?id=1605 CVEPermissions RequiredThird Party Advisory
https://chromium.googlesource.com/webm/libwebm/+/2427abe0bde234987ed005a3adca461e9a85dfb7 CVEMailing ListPatchThird Party Advisory
https://bugs.chromium.org/p/webm/issues/detail?id=1605 [email protected]Permissions RequiredThird Party Advisory
https://chromium.googlesource.com/webm/libwebm/+/2427abe0bde234987ed005a3adca461e9a85dfb7 [email protected]Mailing ListPatchThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
webmproject libwebm
<= 1.0.0.27

CPE

  • cpe:2.3:a:webmproject:libwebm:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-9746
NVD Published Date:
Mar 13, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]