osv-2020-353
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Stack-buffer-overflow in ot::MeshCoP::Commissioner::GeneratePskc
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386

Crash type: Stack-buffer-overflow WRITE {*}
Crash state:
ot::MeshCoP::Commissioner::GeneratePskc
ot::Ncp::NcpBase::HandlePropertySet_SPINEL_PROP_MESHCOP_COMMISSIONER_GENERATE_PS
ot::Ncp::NcpBase::HandlePropertySetForSpecialProperties
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openthread"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "19695b0f8ea9fec430ab87f88e3ecd516b720c3f"
            },
            {
              "fixed": "b8c3161281f8e15873f8decabd8eac461717aefe"
            }
          ],
          "repo": "https://github.com/openthread/openthread",
          "type": "GIT"
        }
      ],
      "versions": [
        "thread-reference-20191113"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\not::MeshCoP::Commissioner::GeneratePskc\not::Ncp::NcpBase::HandlePropertySet_SPINEL_PROP_MESHCOP_COMMISSIONER_GENERATE_PS\not::Ncp::NcpBase::HandlePropertySetForSpecialProperties\n```\n",
  "id": "OSV-2020-353",
  "modified": "2022-04-13T03:04:38.919894Z",
  "published": "2020-07-01T00:00:04.770226Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386"
    }
  ],
  "summary": "Stack-buffer-overflow in ot::MeshCoP::Commissioner::GeneratePskc"
}


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