osv-2020-336
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Stack-buffer-overflow in ot::NetworkData::PrefixTlv::Init
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12589

Crash type: Stack-buffer-overflow READ {*}
Crash state:
ot::NetworkData::PrefixTlv::Init
ot::NetworkData::Local::AddOnMeshPrefix
otError ot::Ncp::NcpBase::HandlePropertyInsert<
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openthread"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "64e62a53145a752e913d6ef4a67f7f1923a868d5"
            },
            {
              "fixed": "a00c53883001654444f45db8c15aff38e15b4a04"
            }
          ],
          "repo": "https://github.com/openthread/openthread",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12589\n\n```\nCrash type: Stack-buffer-overflow READ {*}\nCrash state:\not::NetworkData::PrefixTlv::Init\not::NetworkData::Local::AddOnMeshPrefix\notError ot::Ncp::NcpBase::HandlePropertyInsert\u003c\n```\n",
  "id": "OSV-2020-336",
  "modified": "2022-04-13T03:04:38.935999Z",
  "published": "2020-07-01T00:00:03.773709Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12589"
    }
  ],
  "summary": "Stack-buffer-overflow in ot::NetworkData::PrefixTlv::Init"
}


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