osv-2022-1208
Vulnerability from osv_ossfuzz
Published
2022-11-25 13:00
Modified
2022-11-25 13:00
Summary
Stack-buffer-overflow in cmap_put_ranges
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53711

Crash type: Stack-buffer-overflow READ 1
Crash state:
cmap_put_ranges
psf_write_cmap
pdf_write_cmap
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "efafa5e9761102fa8190f5bc48231aa3d366b6d9"
            },
            {
              "fixed": "f4bcc37667d82541eaf8a29e0b021fe1d7aa7b5b"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53711\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\ncmap_put_ranges\npsf_write_cmap\npdf_write_cmap\n```\n",
  "id": "OSV-2022-1208",
  "modified": "2022-11-25T13:00:40.523768Z",
  "published": "2022-11-25T13:00:40.523526Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53711"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Stack-buffer-overflow in cmap_put_ranges"
}


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