osv-2018-252
Vulnerability from osv_ossfuzz
Published
2021-01-15 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in fz_fin_cached_color_converter
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5604

Crash type: Heap-use-after-free READ 8
Crash state:
fz_fin_cached_color_converter
fz_paint_shade
fz_draw_fill_shade
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "3e86abff1a7ff9b1819b37dbde769e20e34042e7:4889fe51af274e0c158a0a8a2e6132c700937427"
      },
      "ecosystem_specific": {
        "introduced_range": "9086386263154498dcb18c96f1e1630903b21a3c:d9bc8c6f7fb2e3ec7035bebaaee0edcf59287705"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mupdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11ee2bcf4d23bcb443d6b39caa2ac62fdd9920b2"
            },
            {
              "fixed": "71ceebcf56e682504da22c4035b39a2d451e8ffd"
            },
            {
              "fixed": "4889fe51af274e0c158a0a8a2e6132c700937427"
            }
          ],
          "repo": "git://git.ghostscript.com/mupdf.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5604\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nfz_fin_cached_color_converter\nfz_paint_shade\nfz_draw_fill_shade\n```\n",
  "id": "OSV-2018-252",
  "modified": "2022-04-13T03:04:31.359299Z",
  "published": "2021-01-15T00:00:07.554706Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5604"
    }
  ],
  "summary": "Heap-use-after-free in fz_fin_cached_color_converter"
}


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