osv-2022-179
Vulnerability from osv_ossfuzz
Published
2022-02-21 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in row_mt_worker_hook
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44856

Crash type: Heap-buffer-overflow WRITE 4
Crash state:
row_mt_worker_hook
execute
av1_decode_tg_tiles_and_wrapup
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libaom",
        "purl": "pkg:generic/libaom"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "dd5066dca0efb6fb687c667cf4eecbd865d1fa87"
            },
            {
              "fixed": "493cf67c62441838a56c5ea6f8dfbf6777e3cee7"
            }
          ],
          "repo": "https://aomedia.googlesource.com/aom",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44856\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nrow_mt_worker_hook\nexecute\nav1_decode_tg_tiles_and_wrapup\n```\n",
  "id": "OSV-2022-179",
  "modified": "2022-04-13T03:04:39.479274Z",
  "published": "2022-02-21T00:00:40.376028Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44856"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in row_mt_worker_hook"
}


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Detection rules are retrieved from Rulezet.