osv-2023-1294
Vulnerability from osv_ossfuzz
Published
2023-12-14 00:00
Modified
2024-04-29 11:26
Summary
Heap-buffer-overflow in ih264d_compute_bs_non_mbaff
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65031

Crash type: Heap-buffer-overflow READ 1
Crash state:
ih264d_compute_bs_non_mbaff
ih264d_mv_pred_ref_tfr_nby2_pmb
isvcd_mark_err_slice_skip
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "0d29250b990430ca0d7346459c11ca053380bbb5:28727baf58aa7c8983769aff1ceecb3121a26ee6"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libavc",
        "purl": "pkg:generic/libavc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "b2a61a152a5e83b3419212e8d15a10d4488e51d9"
            },
            {
              "fixed": "28727baf58aa7c8983769aff1ceecb3121a26ee6"
            }
          ],
          "repo": "https://github.com/ittiam-systems/libavc.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.1.1",
        "v1.2.0",
        "v1.3.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65031\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nih264d_compute_bs_non_mbaff\nih264d_mv_pred_ref_tfr_nby2_pmb\nisvcd_mark_err_slice_skip\n```\n",
  "id": "OSV-2023-1294",
  "modified": "2024-04-29T11:26:00.379744Z",
  "published": "2023-12-14T00:00:54.614578Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65031"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in ih264d_compute_bs_non_mbaff"
}


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