osv-2026-141
Vulnerability from osv_ossfuzz
Published
2026-01-26 00:03
Modified
2026-01-26 00:03
Summary
Segv on unknown address in yuv2rgb4_X_c
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478212631

Crash type: Segv on unknown address
Crash state:
yuv2rgb4_X_c
packed_vscale
ff_swscale
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "7bfa2cfd3d44d38d1736d66cc26e30c587e17636:d1743b641b5b8a51115a9828124c7a9b527115e3",
        "introduced_range": "32a164cc017acab50389f2194f720ccfd0b01a28:731450f883f24bfa0e3441c205477f1c8d85f1ee"
      },
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mpv",
        "purl": "pkg:generic/mpv"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "cc1e654286b9bbca2cd5428d658874205624723e"
            },
            {
              "fixed": "d1743b641b5b8a51115a9828124c7a9b527115e3"
            }
          ],
          "repo": "https://github.com/mpv-player/mpv",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478212631\n\n```\nCrash type: Segv on unknown address\nCrash state:\nyuv2rgb4_X_c\npacked_vscale\nff_swscale\n```\n",
  "id": "OSV-2026-141",
  "modified": "2026-01-26T00:03:47.552807Z",
  "published": "2026-01-26T00:03:47.552290Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478212631"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Segv on unknown address in yuv2rgb4_X_c"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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