osv-2017-119
Vulnerability from osv_ossfuzz
Published
2021-01-13 21:57
Modified
2022-04-13 03:04
Summary
Stack-buffer-overflow in ot::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3376

Crash type: Stack-buffer-overflow READ 2
Crash state:
ot::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId
ot::NetworkData::Leader::HandleCommissioningSet
ot::Coap::Coap::ProcessReceivedRequest
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "0139cc4195e77fe15ee5f684745d16aa990d01f6:4ccc23a511ef5659c8c1f0b9c61516af09a0552f"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openthread"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "71d40a5c838d345248fbc130c74182dda99d85f1"
            },
            {
              "fixed": "ba148cf5bf7fa7cc445fb53c4aa88886d01e76d0"
            },
            {
              "fixed": "4ccc23a511ef5659c8c1f0b9c61516af09a0552f"
            }
          ],
          "repo": "https://github.com/openthread/openthread",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3376\n\n```\nCrash type: Stack-buffer-overflow READ 2\nCrash state:\not::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId\not::NetworkData::Leader::HandleCommissioningSet\not::Coap::Coap::ProcessReceivedRequest\n```\n",
  "id": "OSV-2017-119",
  "modified": "2022-04-13T03:04:38.993383Z",
  "published": "2021-01-13T21:57:51.011913Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3376"
    }
  ],
  "summary": "Stack-buffer-overflow in ot::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId"
}


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