osv-2018-89
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in TunnelIPv6Interface::remove_address
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10864

Crash type: Heap-use-after-free READ 4
Crash state:
TunnelIPv6Interface::remove_address
nl::wpantund::NCPInstanceBase::unicast_address_was_removed
nl::wpantund::NCPInstanceBase::on_mesh_prefix_was_removed
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wpantund"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0b1be41c37455de642834235f497e79ab9867b63"
            },
            {
              "fixed": "bd1361434619a52b296e6a94c4188aae1a693179"
            }
          ],
          "repo": "https://github.com/openthread/wpantund",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10864\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nTunnelIPv6Interface::remove_address\nnl::wpantund::NCPInstanceBase::unicast_address_was_removed\nnl::wpantund::NCPInstanceBase::on_mesh_prefix_was_removed\n```\n",
  "id": "OSV-2018-89",
  "modified": "2022-04-13T03:04:33.923566Z",
  "published": "2021-01-13T00:00:40.795012Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10864"
    }
  ],
  "summary": "Heap-use-after-free in TunnelIPv6Interface::remove_address"
}


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