osv-2024-137
Vulnerability from osv_ossfuzz
Published
2024-02-27 00:01
Modified
2024-04-03 14:17
Summary
Global-buffer-overflow in igraph_dl_yylex
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66992

Crash type: Global-buffer-overflow READ 2
Crash state:
igraph_dl_yylex
igraph_dl_yyparse
igraph_read_graph_dl
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "4fcf6190e4d7cfc02a891c0ed08a1bc97e45299e:3d19cd132ca57040c6680b54c45a014c9f0f0ea7"
      },
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "igraph",
        "purl": "pkg:generic/igraph"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "74b2e25f02b82b583ee6c38c52e024337571f443"
            },
            {
              "fixed": "3d19cd132ca57040c6680b54c45a014c9f0f0ea7"
            }
          ],
          "repo": "https://github.com/igraph/igraph",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66992\n\n```\nCrash type: Global-buffer-overflow READ 2\nCrash state:\nigraph_dl_yylex\nigraph_dl_yyparse\nigraph_read_graph_dl\n```\n",
  "id": "OSV-2024-137",
  "modified": "2024-04-03T14:17:44.548648Z",
  "published": "2024-02-27T00:01:01.786536Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66992"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Global-buffer-overflow in igraph_dl_yylex"
}


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