osv-2020-772
Vulnerability from osv_ossfuzz
Published
2020-07-14 05:37
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in __libcpp_strstr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23601

Crash type: Heap-buffer-overflow READ 4
Crash state:
__libcpp_strstr
strstr
pcpp::SipRequestFirstLine::parseVersion
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "016e90f193d4383b94143d0b2be26408cc32c703:5ef0c6da8c34b5d4155f865e94bdf83cb18fcbad",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "pcapplusplus"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "aeaa2e1cd094ff2083517bf4c987dc3a1380ec71"
            },
            {
              "fixed": "fbc52d37c6a7e8cc75e4950d2621cbd907c6cf8a"
            }
          ],
          "repo": "https://github.com/seladb/PcapPlusPlus",
          "type": "GIT"
        }
      ],
      "versions": [
        "v20.08"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23601\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\n__libcpp_strstr\nstrstr\npcpp::SipRequestFirstLine::parseVersion\n```\n",
  "id": "OSV-2020-772",
  "modified": "2022-04-13T03:04:38.640033Z",
  "published": "2020-07-14T05:37:27.956803Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23601"
    }
  ],
  "summary": "Heap-buffer-overflow in __libcpp_strstr"
}


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