osv-2020-434
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in format_generic_odp_key
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14429

Crash type: Heap-buffer-overflow READ 1
Crash state:
format_generic_odp_key
check_attr_len
format_odp_key_attr
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "187bb41fbf447acf9fb6ac117dc923bbe649e78c:e2ed6fbeb18cba1235c6a260b754f11ecc9d4cb0",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openvswitch"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ea43b024a8a03f6648d0e06589137a4fbfea9f5a"
            },
            {
              "fixed": "e2ed6fbeb18cba1235c6a260b754f11ecc9d4cb0"
            }
          ],
          "repo": "https://github.com/openvswitch/ovs.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v2.11.0",
        "v2.11.1",
        "v2.11.2",
        "v2.11.3",
        "v2.11.4",
        "v2.11.5",
        "v2.11.6",
        "v2.12.0",
        "v2.12.1",
        "v2.12.2",
        "v2.12.3",
        "v2.11.7",
        "v2.12.4"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14429\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nformat_generic_odp_key\ncheck_attr_len\nformat_odp_key_attr\n```\n",
  "id": "OSV-2020-434",
  "modified": "2022-04-13T03:04:40.780011Z",
  "published": "2020-07-01T00:00:09.309832Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14429"
    }
  ],
  "summary": "Heap-buffer-overflow in format_generic_odp_key"
}


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