{"id":"CLSA-2023-1698949525","summary":"openssl: Fix of CVE-2021-3711","details":"- CVE-2021-3711: Fix an incorrect buffer size calculation leads to an overflow\n- Check the plaintext buffer is large enough when decrypting SM2\n- Add extended tests for SM2","modified":"2026-05-27T11:18:26.322652072Z","published":"2023-11-02T18:25:29Z","upstream":["CVE-2021-3711"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/centos8.4-els/CLSA-2023-1698949525.html"}],"affected":[{"package":{"name":"openssl","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/openssl?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.1.1g-15.el8.4.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2023-1698949525.json"}},{"package":{"name":"openssl-devel","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/openssl-devel?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.1.1g-15.el8.4.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2023-1698949525.json"}},{"package":{"name":"openssl-libs","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/openssl-libs?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.1.1g-15.el8.4.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2023-1698949525.json"}},{"package":{"name":"openssl-perl","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/openssl-perl?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.1.1g-15.el8.4.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2023-1698949525.json"}},{"package":{"name":"openssl-static","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/openssl-static?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.1.1g-15.el8.4.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2023-1698949525.json"}}],"schema_version":"1.7.5"}