osv-2020-2212
Vulnerability from osv_ossfuzz
Published
2020-11-30 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in ih264d_fill_bs1_16x16mb_pslice
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28039

Crash type: Heap-buffer-overflow READ 8
Crash state:
ih264d_fill_bs1_16x16mb_pslice
ih264d_compute_bs_non_mbaff_thread
ih264d_recon_deblk_slice
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libavc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6efeedf0633e1965a4d4e17d64f14215e9b6d48f"
            },
            {
              "fixed": "a9345b686dbbfa927a51598ec7582cf61e35ef55"
            },
            {
              "fixed": "0b601e1a4fb246ce7c60aa101af5af4edd0a842d"
            }
          ],
          "repo": "https://android.googlesource.com/platform/external/libavc",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28039\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nih264d_fill_bs1_16x16mb_pslice\nih264d_compute_bs_non_mbaff_thread\nih264d_recon_deblk_slice\n```\n",
  "id": "OSV-2020-2212",
  "modified": "2022-04-13T03:04:35.380766Z",
  "published": "2020-11-30T00:00:44.518285Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28039"
    }
  ],
  "summary": "Heap-buffer-overflow in ih264d_fill_bs1_16x16mb_pslice"
}


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