osv-2022-199
Vulnerability from osv_ossfuzz
Published
2022-02-25 00:01
Modified
2023-02-24 02:18
Summary
Stack-buffer-overflow in check_user_password_preR5
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44983

Crash type: Stack-buffer-overflow READ {*}
Crash state:
check_user_password_preR5
pdfi_initialise_Decryption
pdfi_set_input_stream
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "75fbddf52051987287e62d13c659eb73ba16982f"
            },
            {
              "fixed": "4a79f807fd13bd0e53bd1aad6f26066be8bf0b15"
            },
            {
              "fixed": "a16917a77693e16c3a63a8a00ad782052ed5434e"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "ghostpdl-9.56.0-test-base-2",
        "ghostpdl-9.56.0-test-base-3",
        "ghostpdl-9.56.0-test-base-4",
        "ghostpdl-9.56.0-test-base-5",
        "ken_20220210_baseline",
        "robin-test-base-0",
        "ghostpdl-9.56.0rc1_release_tests_001",
        "ghostpdl-9.56.0-test-base-6"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44983\n\n```\nCrash type: Stack-buffer-overflow READ {*}\nCrash state:\ncheck_user_password_preR5\npdfi_initialise_Decryption\npdfi_set_input_stream\n```\n",
  "id": "OSV-2022-199",
  "modified": "2023-02-24T02:18:08.648171Z",
  "published": "2022-02-25T00:01:57.594646Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44983"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Stack-buffer-overflow in check_user_password_preR5"
}


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Detection rules are retrieved from Rulezet.