osv-2023-948
Vulnerability from osv_ossfuzz
Published
2023-10-02 13:02
Modified
2023-10-02 13:02
Summary
Global-buffer-overflow in isvce_write_coeff4x4_cavlc
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62896

Crash type: Global-buffer-overflow READ 1
Crash state:
isvce_write_coeff4x4_cavlc
isvce_encode_residue
isvce_write_pslice_mb_cavlc
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libavc",
        "purl": "pkg:generic/libavc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7c59eeb92090e22a46a53d9410475280fd5c86bf"
            },
            {
              "fixed": "56a598ca6f0e255ce33c1abac678abdb19818e75"
            }
          ],
          "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=62896\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nisvce_write_coeff4x4_cavlc\nisvce_encode_residue\nisvce_write_pslice_mb_cavlc\n```\n",
  "id": "OSV-2023-948",
  "modified": "2023-10-02T13:02:26.227921Z",
  "published": "2023-10-02T13:02:26.227614Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62896"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Global-buffer-overflow in isvce_write_coeff4x4_cavlc"
}


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