osv-2024-272
Vulnerability from osv_ossfuzz
Published
2024-04-18 00:05
Modified
2024-04-18 00:05
Summary
Heap-buffer-overflow in DDS_Security_Deserialize_ParticipantBuiltinTopicData
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68028

Crash type: Heap-buffer-overflow READ 2
Crash state:
DDS_Security_Deserialize_ParticipantBuiltinTopicData
fuzz_security_deser.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "31a4843667830be87a38bd8bb22268061f79b42b:2ad37f4cc3d545149f680d6a8b0ff31e0ea84edc"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "cyclonedds",
        "purl": "pkg:generic/cyclonedds"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "31a4843667830be87a38bd8bb22268061f79b42b"
            },
            {
              "fixed": "2ad37f4cc3d545149f680d6a8b0ff31e0ea84edc"
            }
          ],
          "repo": "https://github.com/eclipse-cyclonedds/cyclonedds",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68028\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nDDS_Security_Deserialize_ParticipantBuiltinTopicData\nfuzz_security_deser.c\n```\n",
  "id": "OSV-2024-272",
  "modified": "2024-04-18T00:05:58.464184Z",
  "published": "2024-04-18T00:05:58.463730Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68028"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in DDS_Security_Deserialize_ParticipantBuiltinTopicData"
}


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