osv-2022-5
Vulnerability from osv_ossfuzz
Published
2022-01-05 00:00
Modified
2022-07-24 00:16
Summary
Heap-buffer-overflow in pcpp::IPv6AuthenticationHeader::getExtensionLen
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43290

Crash type: Heap-buffer-overflow READ 1
Crash state:
pcpp::IPv6AuthenticationHeader::getExtensionLen
pcpp::IPv6Layer::parseExtensions
pcpp::IPv6Layer::IPv6Layer
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "pcapplusplus",
        "purl": "pkg:generic/pcapplusplus"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "fbc52d37c6a7e8cc75e4950d2621cbd907c6cf8a"
            },
            {
              "fixed": "6cd7a5e096378ebd541b9c9d9d5b4ad9dbd75713"
            }
          ],
          "repo": "https://github.com/seladb/PcapPlusPlus",
          "type": "GIT"
        }
      ],
      "versions": [
        "v21.05",
        "v21.11",
        "v22.05"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43290\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npcpp::IPv6AuthenticationHeader::getExtensionLen\npcpp::IPv6Layer::parseExtensions\npcpp::IPv6Layer::IPv6Layer\n```\n",
  "id": "OSV-2022-5",
  "modified": "2022-07-24T00:16:53.407604Z",
  "published": "2022-01-05T00:00:46.965901Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43290"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in pcpp::IPv6AuthenticationHeader::getExtensionLen"
}


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