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8.8Alta

CVE-2026-8461Heap out-of-bounds write via odd slice_height in FFmpeg MagicYUV decoder

FFmpeg FFmpeg; Red Hat Red Hat Enterprise Linux AI 3.5 for RHEL 9; Red Hat Red Hat AI Inference Server; Red Hat Red Hat Enterprise Linux AI (RHEL AI) 3 Publicada: (hace 4 meses)

Descripción

An out-of-bounds write vulnerability in FFmpeg's libavcodec library, specifically in the MagicYUV decoder, allows denial-of-service and, in some cases, can be exploited for remote code execution. This vulnerability is associated with the file libavcodec/magicyuv.C. This issue affects FFmpeg before version 8.1.2.

Debilidad (CWE): CWE-787

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
enterprise linux ai 3.5 —
FFmpeg FFmpeg < 8.1.2
Red Hat Red Hat AI Inference Server all versions
Red Hat Red Hat Enterprise Linux AI 3.5 for RHEL 9 all versions
Red Hat Red Hat Enterprise Linux AI (RHEL AI) 3 all versions
Red Hat Red Hat OpenShift AI (RHOAI) all versions

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