osv-2022-543
Vulnerability from osv_ossfuzz
Published
2022-07-08 00:00
Modified
2022-07-08 00:00
Summary
Index-out-of-bounds in decode_coefs
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48816

Crash type: Index-out-of-bounds
Crash state:
decode_coefs
vp9_decode_block_tokens
decode_block
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "dbac8e01e05ad3d1b47887b1ac864339115aa721:7b65e46983e8aae8024fef562a68aa72d7a111b9"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libvpx",
        "purl": "pkg:generic/libvpx"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5b530fc962bcb8a51bbf03f5fbc2912f21b86e70"
            },
            {
              "fixed": "933b6b90a583b593efd8acb644603ab189226309"
            }
          ],
          "repo": "https://chromium.googlesource.com/webm/libvpx",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48816\n\n```\nCrash type: Index-out-of-bounds\nCrash state:\ndecode_coefs\nvp9_decode_block_tokens\ndecode_block\n```\n",
  "id": "OSV-2022-543",
  "modified": "2022-07-08T00:00:44.687286Z",
  "published": "2022-07-08T00:00:44.687010Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48816"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Index-out-of-bounds in decode_coefs"
}


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