osv-2020-1232
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in TIFFYCbCrtoRGB
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16844

Crash type: Use-of-uninitialized-value
Crash state:
TIFFYCbCrtoRGB
putcontig8bitYCbCr22tile
gtTileContig
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "c22f319eb4da5d75a5fcda41cf24983f7355d9c6:3519ab6c7fd9c7b3692a7053d2dac5a8958a6ab2"
      },
      "ecosystem_specific": {
        "introduced_range": "unknown:33f1b16788b86d4501f82678090d209364b3ca49",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libtiff"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "33f1b16788b86d4501f82678090d209364b3ca49"
            },
            {
              "fixed": "7475a285087c8a10da36c948fe40002c29d2e004"
            },
            {
              "fixed": "3519ab6c7fd9c7b3692a7053d2dac5a8958a6ab2"
            }
          ],
          "repo": "https://gitlab.com/libtiff/libtiff",
          "type": "GIT"
        }
      ],
      "versions": [
        "v4.0.10"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16844\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nTIFFYCbCrtoRGB\nputcontig8bitYCbCr22tile\ngtTileContig\n```\n",
  "id": "OSV-2020-1232",
  "modified": "2022-04-13T03:04:31.076042Z",
  "published": "2020-07-22T21:49:58.709915Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16844"
    }
  ],
  "summary": "Use-of-uninitialized-value in TIFFYCbCrtoRGB"
}


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