osv-2020-557
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Global-buffer-overflow in dissect_snmp_PDUs
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18816

Crash type: Global-buffer-overflow READ 4
Crash state:
dissect_snmp_PDUs
dissect_ber_choice
dissect_snmp_RegisterResponse
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wireshark"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "14d398fe67c1da7b1554a52714b513d86f78e424"
            },
            {
              "fixed": "7cbe0b2e1580686af3e13df83577cc581668950e"
            }
          ],
          "repo": "https://gitlab.com/wireshark/wireshark.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18816\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\ndissect_snmp_PDUs\ndissect_ber_choice\ndissect_snmp_RegisterResponse\n```\n",
  "id": "OSV-2020-557",
  "modified": "2022-04-13T03:04:37.855035Z",
  "published": "2020-07-01T00:00:16.823057Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18816"
    }
  ],
  "summary": "Global-buffer-overflow in dissect_snmp_PDUs"
}


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