osv-2024-326
Vulnerability from osv_ossfuzz
Published
2024-04-29 05:42
Modified
2024-08-12 14:13
Summary
Heap-buffer-overflow in GfxFont::readFontDescriptor
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68193

Crash type: Heap-buffer-overflow READ 1
Crash state:
GfxFont::readFontDescriptor
Gfx8BitFont::Gfx8BitFont
GfxFont::makeFont
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "db83e9c0ec8b4ec8d7fa3bb3383d5160d1cfa719:9a2d6d97b2d8a5d22d02948b783df12b764afa2d"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "xpdf",
        "purl": "pkg:generic/xpdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "dbdcd758895647028bbc56baf862a1cff07409ff"
            }
          ],
          "repo": "https://gitlab.freedesktop.org/freetype/freetype",
          "type": "GIT"
        }
      ],
      "versions": [
        "VER-2-13-3"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68193\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nGfxFont::readFontDescriptor\nGfx8BitFont::Gfx8BitFont\nGfxFont::makeFont\n```\n",
  "id": "OSV-2024-326",
  "modified": "2024-08-12T14:13:53.709919Z",
  "published": "2024-04-29T05:42:32.273970Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68193"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in GfxFont::readFontDescriptor",
  "withdrawn": "2025-06-03T05:02:00Z"
}


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