{"id":"CVE-2023-52427","details":"In OpenDDS through 3.27, there is a segmentation fault for a DataWriter with a large value of resource_limits.max_samples. NOTE: the vendor's position is that the product is not designed to handle a max_samples value that is too large for the amount of memory on the system.","modified":"2026-08-12T03:51:43.682202938Z","published":"2024-02-11T00:00:00Z","database_specific":{"cna_assigner":"mitre","isDisputed":true,"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52427.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52427.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52427"},{"type":"REPORT","url":"https://github.com/OpenDDS/OpenDDS/issues/4388"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opendds/opendds","events":[{"introduced":"0"},{"fixed":"6415d1750a65051fb1ee1c39a99a0915b7d3755b"}],"database_specific":{"cpe":"cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"3.27"},{"last_affected":"3.27"}],"source":["DESCRIPTION","CPE_RANGE"]}}],"versions":["green-45","green-44","DDS-3.26","green-43","green-42","green-41","green-40","DDS-3.25","green-39","green-38","DDS-3.24","green-36","green-37","DDS-3.23","green-35","vxworks-pkgs-2210","DDS-3.22","DDS-3.21","DDS-3.20","DDS-3.19","DDS-3.16","DDS-3.18","DDS-3.18-pre1","DDS-3.17-pre22","DDS-3.17","DDS-3.17-pre24","DDS-3.17-pre23","DDS-3.17-pre21","DDS-3.17-pre20","DDS-3.17-pre19","DDS-3.17-pre18","DDS-3.17-pre17","DDS-3.17-pre16","DDS-3.17-pre15","DDS-3.17-pre14","DDS-3.17-pre13","DDS-3.17-pre7","DDS-3.17-pre5","DDS-3.17-pre4","DDS-3.17-pre2","DDS-3.17-pre1","DDS-3.16-pre21","DDS-3.15","DDS-3.15-pre24","DDS-3.15-pre23","DDS-3.14","DDS-3.15-pre22","DDS-3.15-pre21","DDS-3.15-pre20","DDS-3.15-pre18","DDS-3.15-pre19","DDS-3.15-pre17","DDS-3.15-pre16","DDS-3.15-pre13","DDS-3.15-pre14","DDS-3.15-pre15","DDS-3.15-pre12","DDS-3.15-pre11","DDS-3.15-pre10","DDS-3.15-pre9","DDS-3.15-pre8","DDS-3.15-pre7","DDS-3.15-pre6","DDS-3.15-pre5","DDS-3.15-pre4","DDS-3.15-pre3","DDS-3.15-pre2","DDS-3.15-pre1","DDS-3.14-pre5","DDS-3.14-pre4","DDS-3.14-pre3","DDS-3.14-pre2","DDS-3.14-pre1","DDS-3.13","DDS-3.10","DDS-3.12","DDS-3.9","DDS-3.8","DDS-3.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52427.json"}}],"schema_version":"1.9.0"}