osv-2020-256
Vulnerability from osv_ossfuzz
Published
2020-06-27 00:00
Modified
2022-04-13 03:04
Summary
Global-buffer-overflow in dissect_wassp_sub_tlv
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20004

Crash type: Global-buffer-overflow READ 8
Crash state:
dissect_wassp_sub_tlv
dissect_wassp_sub_tlv
dissect_wassp_tlv
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wireshark"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c7854720c805ad3b96c1ceecff3be547f5748830"
            },
            {
              "fixed": "71b59b18e4bb61d0e6da8bb2b26c87750570ae40"
            },
            {
              "fixed": "f90a3720b73ca140403315126e2a478c4f70ca03"
            }
          ],
          "repo": "https://gitlab.com/wireshark/wireshark.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v3.1.0",
        "v3.1.1",
        "v3.1.1rc0",
        "v3.1.2rc0",
        "v3.2.0",
        "v3.2.0rc0",
        "v3.2.0rc1",
        "v3.2.0rc2",
        "v3.2.1rc0",
        "v3.3.0rc0",
        "wireshark-3.2.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20004\n\n```\nCrash type: Global-buffer-overflow READ 8\nCrash state:\ndissect_wassp_sub_tlv\ndissect_wassp_sub_tlv\ndissect_wassp_tlv\n```\n",
  "id": "OSV-2020-256",
  "modified": "2022-04-13T03:04:37.821970Z",
  "published": "2020-06-27T00:00:07.839773Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20004"
    }
  ],
  "summary": "Global-buffer-overflow in dissect_wassp_sub_tlv"
}


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