osv-2023-1378
Vulnerability from osv_ossfuzz
Published
2023-12-31 00:13
Modified
2024-04-25 14:13
Summary
Heap-buffer-overflow in ih264d_get_bits_h264
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65418

Crash type: Heap-buffer-overflow READ 4
Crash state:
ih264d_get_bits_h264
ih264d_parse_fgc
ih264d_parse_sei_payload
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "28727baf58aa7c8983769aff1ceecb3121a26ee6:a20a5df162992908b166644f4d5b7dad96b4cdfd"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libavc",
        "purl": "pkg:generic/libavc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "37beb9729249a1cde472545e2a19d80660e40edc"
            },
            {
              "fixed": "a20a5df162992908b166644f4d5b7dad96b4cdfd"
            }
          ],
          "repo": "https://github.com/ittiam-systems/libavc.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65418\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nih264d_get_bits_h264\nih264d_parse_fgc\nih264d_parse_sei_payload\n```\n",
  "id": "OSV-2023-1378",
  "modified": "2024-04-25T14:13:38.925666Z",
  "published": "2023-12-31T00:13:35.510537Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65418"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in ih264d_get_bits_h264"
}


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Detection rules are retrieved from Rulezet.