osv-2020-365
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in fuzzshark_ip_proto-udp
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16442

Crash type: UNKNOWN READ
Crash state:
fuzzshark_ip_proto-udp
g_hash_table_lookup
dissect_tls
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wireshark"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ede7be3440689cee51489361934704467f2b2ffb"
            },
            {
              "fixed": "83220acb484e1ae615602c57c4f4eafaecbf4a5d"
            }
          ],
          "repo": "https://gitlab.com/wireshark/wireshark.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16442\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nfuzzshark_ip_proto-udp\ng_hash_table_lookup\ndissect_tls\n```\n",
  "id": "OSV-2020-365",
  "modified": "2022-04-13T03:04:37.870514Z",
  "published": "2020-07-01T00:00:05.383535Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16442"
    }
  ],
  "summary": "UNKNOWN READ in fuzzshark_ip_proto-udp"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.