osv-2022-744
Vulnerability from osv_ossfuzz
Published
2022-08-19 00:00
Modified
2022-08-19 00:00
Summary
Stack-buffer-overflow in gs_glyph_data_from_bytes
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50326

Crash type: Stack-buffer-overflow WRITE 8
Crash state:
gs_glyph_data_from_bytes
pdfi_cff_subr_data
gs_type1_piece_codes
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "441c9e3a4ca08fa7f7c00063af33196b0d88ebaf"
            },
            {
              "fixed": "eba3379360caec1d881d96c5d51ed4282278cd1f"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "ghostpdl-10.0.0_release_tests_001"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50326\n\n```\nCrash type: Stack-buffer-overflow WRITE 8\nCrash state:\ngs_glyph_data_from_bytes\npdfi_cff_subr_data\ngs_type1_piece_codes\n```\n",
  "id": "OSV-2022-744",
  "modified": "2022-08-19T00:00:54.178402Z",
  "published": "2022-08-19T00:00:54.177954Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50326"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Stack-buffer-overflow in gs_glyph_data_from_bytes"
}


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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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