osv-2020-1237
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in pcpp::NullLoopbackLayer::getFamily
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22084

Crash type: Use-of-uninitialized-value
Crash state:
pcpp::NullLoopbackLayer::getFamily
pcpp::NullLoopbackLayer::parseNextLayer
pcpp::Packet::setRawPacket
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "unknown:4366d2f86bf105025765a0ce3db6e647ba0f3508",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "pcapplusplus"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4366d2f86bf105025765a0ce3db6e647ba0f3508"
            },
            {
              "fixed": "46840c644dfe9160c4111b06bbbf7731c9d1370c"
            }
          ],
          "repo": "https://github.com/seladb/PcapPlusPlus",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22084\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\npcpp::NullLoopbackLayer::getFamily\npcpp::NullLoopbackLayer::parseNextLayer\npcpp::Packet::setRawPacket\n```\n",
  "id": "OSV-2020-1237",
  "modified": "2022-04-13T03:04:38.563072Z",
  "published": "2020-07-22T21:49:59.199632Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22084"
    }
  ],
  "summary": "Use-of-uninitialized-value in pcpp::NullLoopbackLayer::getFamily"
}


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