osv-2023-420
Vulnerability from osv_ossfuzz
Published
2023-05-22 14:00
Modified
2023-05-22 14:00
Summary
Heap-use-after-free in fragment_addresses_equal
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59173

Crash type: Heap-use-after-free READ 6
Crash state:
fragment_addresses_equal
g_hash_table_lookup_extended
fragment_add_seq_single_work
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wireshark",
        "purl": "pkg:generic/wireshark"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "32e175034392f41ce59b97edf517f9635cb42e08"
            },
            {
              "fixed": "caeedef803b84cd2d0bc8019cc90ce807dbb2533"
            }
          ],
          "repo": "https://gitlab.com/wireshark/wireshark.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59173\n\n```\nCrash type: Heap-use-after-free READ 6\nCrash state:\nfragment_addresses_equal\ng_hash_table_lookup_extended\nfragment_add_seq_single_work\n```\n",
  "id": "OSV-2023-420",
  "modified": "2023-05-22T14:00:41.157099Z",
  "published": "2023-05-22T14:00:41.156918Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59173"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Heap-use-after-free in fragment_addresses_equal"
}


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