An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax() in MulticoreWare x265 through 2.4, as used by the x265_encoder_encode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in the process of encoding.
Advisories
Source ID Title
EUVD EUVD EUVD-2017-17846 An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax() in MulticoreWare x265 through 2.4, as used by the x265_encoder_encode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in the process of encoding.
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T23:52:03.715Z

Reserved: 2017-05-11T00:00:00Z

Link: CVE-2017-8906

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-05-11T20:29:00.163

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-8906

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses