osv-2023-952
Vulnerability from osv_ossfuzz
Published
2023-10-02 13:03
Modified
2025-12-22 14:19
Summary
Heap-buffer-overflow in back_passDoAction
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62875

Crash type: Heap-buffer-overflow READ 10
Crash state:
back_passDoAction
_lou_backTranslate
lou_backTranslateString
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "liblouis",
        "purl": "pkg:generic/liblouis"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7d66e40712f6b44f33d9b4bdcfe42db3e65082b8"
            },
            {
              "fixed": "f8da4099d1774e153e2cc45d0d39663b5762f381"
            }
          ],
          "repo": "https://github.com/liblouis/liblouis",
          "type": "GIT"
        }
      ],
      "versions": [
        "v3.26.0",
        "v3.27.0",
        "v3.28.0",
        "v3.29.0",
        "v3.30.0",
        "v3.31.0",
        "v3.32.0",
        "v3.33.0",
        "v3.34.0",
        "v3.35.0",
        "v3.36.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62875\n\n```\nCrash type: Heap-buffer-overflow READ 10\nCrash state:\nback_passDoAction\n_lou_backTranslate\nlou_backTranslateString\n```\n",
  "id": "OSV-2023-952",
  "modified": "2025-12-22T14:19:45.912864Z",
  "published": "2023-10-02T13:03:05.682426Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62875"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in back_passDoAction"
}


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