osv-2022-507
Vulnerability from osv_ossfuzz
Published
2022-06-25 00:01
Modified
2022-06-25 00:01
Summary
Heap-use-after-free in psi_device_ref_finalize
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48305

Crash type: Heap-use-after-free READ 8
Crash state:
psi_device_ref_finalize
gs_gc_reclaim
ireclaim
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "ab3ea1f345b3d83b6b71f19f45e5aa1e41585cbd:d8b93cd047055b855df0d7eb4c8b2c591ef71585"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "dd15cd3cd5495800de5ca5c8a152147b485e124f"
            },
            {
              "fixed": "b609c25f7f881bea4b10c8e1b9b950b635437320"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48305\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\npsi_device_ref_finalize\ngs_gc_reclaim\nireclaim\n```\n",
  "id": "OSV-2022-507",
  "modified": "2022-06-25T00:01:55.696857Z",
  "published": "2022-06-25T00:01:55.696626Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48305"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-use-after-free in psi_device_ref_finalize"
}


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