Description
In sub_layer_hrd_parameters of hevc_decoder, there is a possible Non-Heap Buffer Overflow due to a 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
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Remediation

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History

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

Type Values Removed Values Added
Weaknesses CWE-119
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 05:00:00 +0000

Type Values Removed Values Added
Title Non-Heap Buffer Overflow in Android HEVC Decoder Enables Local Privilege Escalation
Weaknesses CWE-120
CWE-287

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

Type Values Removed Values Added
Description In sub_layer_hrd_parameters of hevc_decoder, there is a possible Non-Heap Buffer Overflow due to a 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: 2026-11-12T19:19:50.148Z

Reserved: 2026-09-22T05:59:06.218Z

Link: CVE-2026-95397

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T20:19:47.730

Modified: 2026-11-12T20:18:54.070

Link: CVE-2026-95397

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T04:45:21Z

Weaknesses
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer

  • CWE-120

    Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

  • CWE-287

    Improper Authentication