osv-2020-1240
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in jbig2_decode_mmr_line
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17855

Crash type: Use-of-uninitialized-value
Crash state:
jbig2_decode_mmr_line
jbig2_decode_halftone_mmr
jbig2_decode_gray_scale_image
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "unknown:61a0253a481dd18f7fa3a4161f43dc333860050e",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "jbig2dec"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "61a0253a481dd18f7fa3a4161f43dc333860050e"
            },
            {
              "fixed": "dc14b5a69be02341d84e2956131f93f962408af2"
            }
          ],
          "repo": "git://git.ghostscript.com/jbig2dec.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.18"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17855\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\njbig2_decode_mmr_line\njbig2_decode_halftone_mmr\njbig2_decode_gray_scale_image\n```\n",
  "id": "OSV-2020-1240",
  "modified": "2022-04-13T03:04:40.563878Z",
  "published": "2020-07-22T21:49:59.411582Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17855"
    }
  ],
  "summary": "Use-of-uninitialized-value in jbig2_decode_mmr_line"
}


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