osv-2025-591
Vulnerability from osv_ossfuzz
Published
2025-08-02 00:02
Modified
2025-08-02 00:02
Summary
UNKNOWN READ in mov_read_header
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=435536867

Crash type: UNKNOWN READ
Crash state:
mov_read_header
avformat_open_input
demux_open_lavf
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "a6f3236c3a174663c497b0d73a7ec648f6267a41:03cafa10a72f9b8aa458621c3afb9695089014d6"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mpv",
        "purl": "pkg:generic/mpv"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "71a6535b05c6e2e235da2d034290a1918f7c2567"
            },
            {
              "fixed": "86e12929aa0bbc61946d3804982acf887786a7cb"
            }
          ],
          "repo": "https://github.com/mpv-player/mpv",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=435536867\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nmov_read_header\navformat_open_input\ndemux_open_lavf\n```\n",
  "id": "OSV-2025-591",
  "modified": "2025-08-02T00:02:00.510035Z",
  "published": "2025-08-02T00:02:00.509459Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=435536867"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "UNKNOWN READ in mov_read_header"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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