{"id":"CVE-2023-50716","state":"PUBLISHED","title":"Invalid DATA_FRAG Submessage causes a bad-free error","description":"eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the `Inline_qos, SerializedPayload` member of object `ch` will attempt to release memory without initialization, resulting in a 'bad-free' error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue.","publishedAt":"2024-03-06T17:23:55.916Z","updatedAt":"2024-08-02T22:16:47.221Z","severity":{"score":9.7,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["eProsima Fast-DDS"],"affected":[{"vendor":"eProsima","product":"Fast-DDS","versions":[{"version":">= 2.12.0, < 2.12.2","status":"affected"},{"version":">= 2.11.0, < 2.11.3","status":"affected"},{"version":">= 2.10.0, < 2.10.3","status":"affected"},{"version":"< 2.6.7","status":"affected"}]}],"references":["https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/50xxx/CVE-2023-50716.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-50716","state":"PUBLISHED","datePublished":"2024-03-06T17:23:55.916Z","dateUpdated":"2024-08-02T22:16:47.221Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-12-11T17:53:36.029Z"},"containers":{"cna":{"title":"Invalid DATA_FRAG Submessage causes a bad-free error","descriptions":[{"lang":"en","value":"eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the `Inline_qos, SerializedPayload` member of object `ch` will attempt to release memory without initialization, resulting in a 'bad-free' error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue."}],"affected":[{"vendor":"eProsima","product":"Fast-DDS","versions":[{"version":">= 2.12.0, < 2.12.2","status":"affected"},{"version":">= 2.11.0, < 2.11.3","status":"affected"},{"version":">= 2.10.0, < 2.10.3","status":"affected"},{"version":"< 2.6.7","status":"affected"}]}],"references":[{"url":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h","name":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":9.7,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","lang":"en","description":"CWE-416: Use After Free","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-03-06T17:23:55.916Z"},"source":{"advisory":"GHSA-5m2f-hvj2-cx2h","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-50716","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-03-06T19:52:53.644084Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-05T17:22:09.335Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h","name":"https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T22:16:47.221Z"}}]}}}