osv-2022-818
Vulnerability from osv_ossfuzz
Published
2022-09-02 00:00
Modified
2022-09-02 00:00
Summary
Heap-buffer-overflow in Ins_NPUSHW
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50834

Crash type: Heap-buffer-overflow READ 1
Crash state:
Ins_NPUSHW
RunIns
Instance_Reset
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "cf5e0668ddedadb0496587103dadfc9b1c90b3e9"
            },
            {
              "fixed": "00897ae3a48a4f36b84fe61a1e3aa6252bf418e5"
            },
            {
              "fixed": "de3e7e6f29303e121599d413b97763946e2f39df"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "ghostpdl-10.0.0_release_tests_002",
        "ghostpdl-10.0.0rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50834\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nIns_NPUSHW\nRunIns\nInstance_Reset\n```\n",
  "id": "OSV-2022-818",
  "modified": "2022-09-02T00:00:46.165729Z",
  "published": "2022-09-02T00:00:46.165481Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50834"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in Ins_NPUSHW"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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