Home > Vulnerability Database > CVE-2023-6879

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2023-6879

Good to know:

Date: December 27, 2023

Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().

Language: C

Severity Score

9.0

Related Resources (6)

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-6879

Url: https://crbug.com/aomedia/3491

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D6C2HN4T2S6GYNTAUXLH45LQZHK7QPHP/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYONA2XSNFMXLAW4IHLFI5UVV3QRNG5K/

Url: https://aomedia.googlesource.com/aom/+/refs/tags/v3.7.1

Url: https://www.mend.io/vulnerability-database/CVE-2023-6879

Severity Score

9.0

Weakness Type (CWE)

Improper Input Validation

CWE-20

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version libaom-sys - 0.16.0+libaom.3.8.1;libavif-sys - 0.7.0

CVSS v3.1

Base Score:	9.0
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	CHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

Do you need more information?

Contact Us