osv-2022-83
Vulnerability from osv_ossfuzz
Published
2022-01-24 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in gx_monitor_free
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43981

Crash type: Heap-use-after-free READ 8
Crash state:
gx_monitor_free
icc_linkcache_finalize
i_free_object
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "39c1941e881cbdc39a65fde73f46fb1421fa5cbf"
            },
            {
              "fixed": "b0f97408aa942bf2c44b6074c9697847d07f1dd3"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43981\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ngx_monitor_free\nicc_linkcache_finalize\ni_free_object\n```\n",
  "id": "OSV-2022-83",
  "modified": "2022-04-13T03:04:34.797554Z",
  "published": "2022-01-24T00:00:35.150378Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43981"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-use-after-free in gx_monitor_free"
}


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