osv-2020-319
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in inv_txfm2d_add_facade
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12552

Crash type: Use-of-uninitialized-value
Crash state:
inv_txfm2d_add_facade
av1_inv_txfm2d_add_64x64_c
av1_inverse_transform_block
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libaom"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2fd0077fe14aa1b6dbcd30f3acc95c5eba5c76bb"
            },
            {
              "fixed": "b46542180d551d5e4eb666cf35dd62395ba43f3e"
            }
          ],
          "repo": "https://aomedia.googlesource.com/aom",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12552\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\ninv_txfm2d_add_facade\nav1_inv_txfm2d_add_64x64_c\nav1_inverse_transform_block\n```\n",
  "id": "OSV-2020-319",
  "modified": "2022-04-13T03:04:39.494971Z",
  "published": "2020-07-01T00:00:02.248791Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12552"
    }
  ],
  "summary": "Use-of-uninitialized-value in inv_txfm2d_add_facade"
}


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