Description
Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().
Published: 2023-12-27
Score: 9 Critical
EPSS: 1.2% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-59083 Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().
History

Tue, 23 Jun 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 13 Feb 2025 17:30:00 +0000

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

Subscriptions

Aomedia Aomedia
Fedoraproject Fedora
cve-icon MITRE

Status: PUBLISHED

Assigner: Google

Published:

Updated: 2026-06-23T17:19:13.128Z

Reserved: 2023-12-15T21:26:46.180Z

Link: CVE-2023-6879

cve-icon Vulnrichment

Updated: 2024-08-02T08:42:08.213Z

cve-icon NVD

Status : Modified

Published: 2023-12-27T23:15:07.530

Modified: 2026-06-17T06:51:36.140

Link: CVE-2023-6879

cve-icon Redhat

Severity : Important

Publid Date: 2023-12-28T00:00:00Z

Links: CVE-2023-6879 - Bugzilla

cve-icon OpenCVE Enrichment

No data.