osv-2020-1125
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in pcpp::IDnsResource::decodeName
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22451

Crash type: Use-of-uninitialized-value
Crash state:
pcpp::IDnsResource::decodeName
pcpp::IDnsResource::IDnsResource
pcpp::DnsQuery::DnsQuery
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "46840c644dfe9160c4111b06bbbf7731c9d1370c:0a62fd3e959813ca41d71d42c86aa7cf1f55ced0"
      },
      "ecosystem_specific": {
        "introduced_range": "unknown:4366d2f86bf105025765a0ce3db6e647ba0f3508",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "pcapplusplus"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4366d2f86bf105025765a0ce3db6e647ba0f3508"
            },
            {
              "fixed": "994419f1bcb9151553ad8044e1757a6d406deea3"
            },
            {
              "fixed": "0a62fd3e959813ca41d71d42c86aa7cf1f55ced0"
            }
          ],
          "repo": "https://github.com/seladb/PcapPlusPlus",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22451\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\npcpp::IDnsResource::decodeName\npcpp::IDnsResource::IDnsResource\npcpp::DnsQuery::DnsQuery\n```\n",
  "id": "OSV-2020-1125",
  "modified": "2022-04-13T03:04:38.645915Z",
  "published": "2020-07-22T21:49:49.025252Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22451"
    }
  ],
  "summary": "Use-of-uninitialized-value in pcpp::IDnsResource::decodeName"
}


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