osv-2020-2129
Vulnerability from osv_ossfuzz
Published
2020-11-05 00:00
Modified
2023-02-24 02:20
Summary
Heap-double-free in wmem_simple_free_all
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26952

Crash type: Heap-double-free
Crash state:
wmem_simple_free_all
wmem_leave_packet_scope
fuzzshark.c
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wireshark"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c8e24f5c55cb37b9a311e5226923d291892de892"
            },
            {
              "fixed": "5fcedcf8f45f22d9e0cdf433cd1a6351ff5aaddf"
            },
            {
              "fixed": "561c5607a839ddf9795b8b29b63bb9b120ed86ee"
            }
          ],
          "repo": "https://gitlab.com/wireshark/wireshark.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v3.3.0",
        "v3.3.1",
        "v3.3.1rc0",
        "v3.3.2rc0",
        "v3.4.0",
        "v3.4.0rc0",
        "v3.4.0rc1",
        "v3.4.1",
        "v3.4.10",
        "v3.4.10rc0",
        "v3.4.11",
        "v3.4.11rc0",
        "v3.4.12",
        "v3.4.12rc0",
        "v3.4.13",
        "v3.4.13rc0",
        "v3.4.14rc0",
        "v3.4.1rc0",
        "v3.4.2",
        "v3.4.2rc0",
        "v3.4.3",
        "v3.4.3rc0",
        "v3.4.4",
        "v3.4.4rc0",
        "v3.4.5",
        "v3.4.5rc0",
        "v3.4.6",
        "v3.4.6rc0",
        "v3.4.7",
        "v3.4.7rc0",
        "v3.4.8",
        "v3.4.8rc0",
        "v3.4.9",
        "v3.4.9rc0",
        "v3.5.0rc0",
        "wireshark-3.4.0",
        "wireshark-3.4.1",
        "wireshark-3.4.10",
        "wireshark-3.4.11",
        "wireshark-3.4.12",
        "wireshark-3.4.13",
        "wireshark-3.4.2",
        "wireshark-3.4.3",
        "wireshark-3.4.4",
        "wireshark-3.4.5",
        "wireshark-3.4.6",
        "wireshark-3.4.7",
        "wireshark-3.4.8",
        "wireshark-3.4.9",
        "v3.4.14",
        "v3.4.15",
        "v3.4.15rc0",
        "v3.4.16",
        "v3.4.16rc0",
        "v3.4.17rc0",
        "wireshark-3.4.14",
        "wireshark-3.4.15",
        "wireshark-3.4.16"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26952\n\n```\nCrash type: Heap-double-free\nCrash state:\nwmem_simple_free_all\nwmem_leave_packet_scope\nfuzzshark.c\n```\n",
  "id": "OSV-2020-2129",
  "modified": "2023-02-24T02:20:16.266586Z",
  "published": "2020-11-05T00:00:51.605889Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26952"
    }
  ],
  "summary": "Heap-double-free in wmem_simple_free_all"
}


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