osv-2023-88
Vulnerability from osv_ossfuzz
Published
2023-02-21 13:00
Modified
2023-02-24 02:20
Summary
Stack-buffer-overflow in pdfi_read_cff_dict
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56156

Crash type: Stack-buffer-overflow WRITE 1
Crash state:
pdfi_read_cff_dict
pdfi_read_cff_dict
pdfi_read_cff_font

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "441c9e3a4ca08fa7f7c00063af33196b0d88ebaf"
            },
            {
              "fixed": "8cfe505e168185fecd1b573711c68252aefb9f77"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "ghostpdl-10.0.0",
        "ghostpdl-10.0.0_release_tests_002",
        "ghostpdl-10.0.0rc1",
        "ghostpdl-10.0.0rc2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56156\n\n```\nCrash type: Stack-buffer-overflow WRITE 1\nCrash state:\npdfi_read_cff_dict\npdfi_read_cff_dict\npdfi_read_cff_font\n```\n",
  "id": "OSV-2023-88",
  "modified": "2023-02-24T02:20:40.546212Z",
  "published": "2023-02-21T13:00:14.009945Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56156"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Stack-buffer-overflow in pdfi_read_cff_dict"
}


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