osv-2024-830
Vulnerability from osv_ossfuzz
Published
2024-08-16 00:03
Modified
2024-08-16 00:03
Summary
UNKNOWN READ in ShadingImage::generateAxialBitmap
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68375

Crash type: UNKNOWN READ
Crash state:
ShadingImage::generateAxialBitmap
ShadingImage::generateBitmap
SplashOutputDev::shadedFill
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=68375\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nShadingImage::generateAxialBitmap\nShadingImage::generateBitmap\nSplashOutputDev::shadedFill\n```\n",
  "id": "OSV-2024-830",
  "modified": "2024-08-16T00:03:09.951596Z",
  "published": "2024-08-16T00:03:09.951294Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68375"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "UNKNOWN READ in ShadingImage::generateAxialBitmap",
  "withdrawn": "2025-06-03T05:02:00Z"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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