osv-2020-1176
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in put4bitbwtile
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21434

Crash type: Use-of-uninitialized-value
Crash state:
put4bitbwtile
gtStripContig
TIFFRGBAImageGet
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "7274a4a0cd69d20f4e8eec524ef3482852cb340d:ad50d81027f7e7716f2b9ab28b7aa476eae2d741",
        "introduced_range": "unknown:7dac4b18eab74e44dd4b03f0539352acbc986f1a",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "leptonica"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7dac4b18eab74e44dd4b03f0539352acbc986f1a"
            },
            {
              "fixed": "ad50d81027f7e7716f2b9ab28b7aa476eae2d741"
            }
          ],
          "repo": "https://github.com/DanBloomberg/leptonica.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.78.0",
        "1.79.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21434\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nput4bitbwtile\ngtStripContig\nTIFFRGBAImageGet\n```\n",
  "id": "OSV-2020-1176",
  "modified": "2022-04-13T03:04:32.628091Z",
  "published": "2020-07-22T21:49:53.886180Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21434"
    }
  ],
  "summary": "Use-of-uninitialized-value in put4bitbwtile"
}


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