osv-2021-25
Vulnerability from osv_ossfuzz
Published
2021-01-08 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in igraph_read_graph_gml
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29377

Crash type: Heap-use-after-free READ 8
Crash state:
igraph_read_graph_gml
read_gml_fuzzer.c
igraph_i_gml_destroy_attrs
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "igraph"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c83b6ecdc3fe18dd7fb0cdf0786f43462db2c7d8"
            },
            {
              "fixed": "883bd139af3775d7f90f144c9038a6cb9a28f309"
            }
          ],
          "repo": "https://github.com/igraph/igraph",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29377\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nigraph_read_graph_gml\nread_gml_fuzzer.c\nigraph_i_gml_destroy_attrs\n```\n",
  "id": "OSV-2021-25",
  "modified": "2022-04-13T03:04:30.762899Z",
  "published": "2021-01-08T00:00:01.980323Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29377"
    }
  ],
  "summary": "Heap-use-after-free in igraph_read_graph_gml"
}


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