osv-2022-726
Vulnerability from osv_ossfuzz
Published
2022-08-18 00:02
Modified
2022-08-18 00:02
Summary
Heap-use-after-free in gx_device_forward_finalize
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50307

Crash type: Heap-use-after-free READ 8
Crash state:
gx_device_forward_finalize
gx_device_finalize
alloc_restore_step_in
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "441c9e3a4ca08fa7f7c00063af33196b0d88ebaf"
            },
            {
              "fixed": "27152931e783a7dffd22443c88e0234957ca1a1c"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50307\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ngx_device_forward_finalize\ngx_device_finalize\nalloc_restore_step_in\n```\n",
  "id": "OSV-2022-726",
  "modified": "2022-08-18T00:02:06.680485Z",
  "published": "2022-08-18T00:02:06.680237Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50307"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-use-after-free in gx_device_forward_finalize"
}


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