Description
In tile_info of av1_decoder, there is a possible Heap Buffer Overflow due to a heap buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation.
Published: 2026-11-10
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Advisories

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History

Thu, 12 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-122
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Thu, 12 Nov 2026 20:15:00 +0000

Type Values Removed Values Added
Title Heap Buffer Overflow in AV1 Decoder Leading to Local Privilege Escalation
Weaknesses CWE-122

Thu, 12 Nov 2026 03:45:00 +0000

Type Values Removed Values Added
Title Heap Buffer Overflow in AV1 Decoder Leading to Local Privilege Escalation
Weaknesses CWE-122

Tue, 10 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Description In tile_info of av1_decoder, there is a possible Heap Buffer Overflow due to a heap buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published:

Updated: 2026-11-12T19:12:20.441Z

Reserved: 2026-07-06T06:25:53.894Z

Link: CVE-2026-59593

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T20:19:29.920

Modified: 2026-11-12T20:18:47.233

Link: CVE-2026-59593

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T20:00:09Z

Weaknesses
  • CWE-122

    Heap-based Buffer Overflow