osv-2024-149
Vulnerability from osv_ossfuzz
Published
2024-03-07 00:01
Modified
2024-04-24 14:25
Summary
Heap-use-after-free in get_ls_tile_buffers
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67055

Crash type: Heap-use-after-free READ 1
Crash state:
get_ls_tile_buffers
av1_decode_tg_tiles_and_wrapup
aom_decode_frame_from_obus
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "9bc3992b1139371263a5a6339f1477bfdee2bf71:86ba8b684ef53a8bf11e320c2271aaa63108be36"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libaom",
        "purl": "pkg:generic/libaom"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8db7d7893078a12e89cfdae35b25da97a933ab0b"
            },
            {
              "fixed": "86ba8b684ef53a8bf11e320c2271aaa63108be36"
            }
          ],
          "repo": "https://aomedia.googlesource.com/aom",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67055\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nget_ls_tile_buffers\nav1_decode_tg_tiles_and_wrapup\naom_decode_frame_from_obus\n```\n",
  "id": "OSV-2024-149",
  "modified": "2024-04-24T14:25:20.329505Z",
  "published": "2024-03-07T00:01:26.874963Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67055"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-use-after-free in get_ls_tile_buffers"
}


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