{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-39534","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-08-03T16:27:36.264Z","datePublished":"2023-08-11T13:12:00.633Z","dateUpdated":"2025-02-13T17:03:12.902Z"},"containers":{"cna":{"title":"Malformed GAP submessage triggers assertion failure","problemTypes":[{"descriptions":[{"cweId":"CWE-617","lang":"en","description":"CWE-617: Reachable Assertion","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-fcr6-x23w-94wp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-fcr6-x23w-94wp"},{"name":"https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-assert-230509.pcap","tags":["x_refsource_MISC"],"url":"https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-assert-230509.pcap"},{"name":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/include/fastdds/rtps/common/SequenceNumber.h#L238-L252","tags":["x_refsource_MISC"],"url":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/include/fastdds/rtps/common/SequenceNumber.h#L238-L252"},{"name":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/src/cpp/rtps/reader/StatefulReader.cpp#L863","tags":["x_refsource_MISC"],"url":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/src/cpp/rtps/reader/StatefulReader.cpp#L863"},{"url":"https://www.debian.org/security/2023/dsa-5481"}],"affected":[{"vendor":"eProsima","product":"Fast-DDS","versions":[{"version":"< 2.6.5","status":"affected"},{"version":">= 2.7.0, < 2.9.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-08-21T03:06:15.558Z"},"descriptions":[{"lang":"en","value":"eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0, 2.9.2, and 2.6.5, a malformed GAP submessage can trigger assertion failure, crashing FastDDS. Version 2.10.0, 2.9.2, and 2.6.5 contain a patch for this issue."}],"source":{"advisory":"GHSA-fcr6-x23w-94wp","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T18:10:21.131Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-fcr6-x23w-94wp","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-fcr6-x23w-94wp"},{"name":"https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-assert-230509.pcap","tags":["x_refsource_MISC","x_transferred"],"url":"https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-assert-230509.pcap"},{"name":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/include/fastdds/rtps/common/SequenceNumber.h#L238-L252","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/include/fastdds/rtps/common/SequenceNumber.h#L238-L252"},{"name":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/src/cpp/rtps/reader/StatefulReader.cpp#L863","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/eProsima/Fast-DDS/blob/v2.9.1/src/cpp/rtps/reader/StatefulReader.cpp#L863"},{"url":"https://www.debian.org/security/2023/dsa-5481","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-09T18:56:42.571569Z","id":"CVE-2023-39534","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-09T18:56:49.838Z"}}]}}