osv-2023-1168
Vulnerability from osv_ossfuzz
Published
2023-11-16 13:00
Modified
2025-03-28 14:23
Summary
Heap-buffer-overflow in pcpp::PPP_PPTPLayer::computeCalculateFields
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64196

Crash type: Heap-buffer-overflow WRITE 2
Crash state:
pcpp::PPP_PPTPLayer::computeCalculateFields
pcpp::Packet::computeCalculateFields
FuzzTarget.cpp
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "bb6875139cfb6cc432b27853f8901bf7f8fa7aa7:52d25b56a46a64543d91e6d6ce925e174b0c2608"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "pcapplusplus",
        "purl": "pkg:generic/pcapplusplus"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6a67cab6914074841ed81116ac72219ca070a44d"
            },
            {
              "fixed": "52d25b56a46a64543d91e6d6ce925e174b0c2608"
            }
          ],
          "repo": "https://github.com/seladb/PcapPlusPlus",
          "type": "GIT"
        }
      ],
      "versions": [
        "v24.09"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64196\n\n```\nCrash type: Heap-buffer-overflow WRITE 2\nCrash state:\npcpp::PPP_PPTPLayer::computeCalculateFields\npcpp::Packet::computeCalculateFields\nFuzzTarget.cpp\n```\n",
  "id": "OSV-2023-1168",
  "modified": "2025-03-28T14:23:56.681348Z",
  "published": "2023-11-16T13:00:57.037733Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64196"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in pcpp::PPP_PPTPLayer::computeCalculateFields"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.