osv-2022-674
Vulnerability from osv_ossfuzz
Published
2022-08-06 00:00
Modified
2022-08-06 00:00
Summary
Use-of-uninitialized-value in cdef_filter_block_c
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49787

Crash type: Use-of-uninitialized-value
Crash state:
cdef_filter_block_c
cdef_filter_block_8x8_c
dav1d_cdef_brow_8bpc
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "dav1d",
        "purl": "pkg:generic/dav1d"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "609fbaba84b8e15a25de9efbc8b14988be6df94d"
            },
            {
              "fixed": "a3a55b18494f5dd1e34f289298f78ffa4f32a25d"
            }
          ],
          "repo": "https://code.videolan.org/videolan/dav1d.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.0.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49787\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\ncdef_filter_block_c\ncdef_filter_block_8x8_c\ndav1d_cdef_brow_8bpc\n```\n",
  "id": "OSV-2022-674",
  "modified": "2022-08-06T00:00:32.896358Z",
  "published": "2022-08-06T00:00:32.896121Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49787"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Use-of-uninitialized-value in cdef_filter_block_c"
}


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