osv-2018-300
Vulnerability from osv_ossfuzz
Published
2021-01-15 00:00
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in fz_unpack_tile
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8326

Crash type: Use-of-uninitialized-value
Crash state:
fz_unpack_tile
fz_decomp_image_from_stream
compressed_image_get_pixmap
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "9086386263154498dcb18c96f1e1630903b21a3c:d9bc8c6f7fb2e3ec7035bebaaee0edcf59287705",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mupdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11ee2bcf4d23bcb443d6b39caa2ac62fdd9920b2"
            },
            {
              "fixed": "43a0278d42ac1b350ce6b582f9d0e3d7785a17b6"
            }
          ],
          "repo": "git://git.ghostscript.com/mupdf.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.13.0",
        "1.13.0-rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8326\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nfz_unpack_tile\nfz_decomp_image_from_stream\ncompressed_image_get_pixmap\n```\n",
  "id": "OSV-2018-300",
  "modified": "2022-04-13T03:04:31.228288Z",
  "published": "2021-01-15T00:00:27.081384Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8326"
    }
  ],
  "summary": "Use-of-uninitialized-value in fz_unpack_tile"
}


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