{"id":"CLSA-2023-1681490707","summary":"curl: Fix of 3 CVEs","details":"- CVE-2023-27533: prevent TELNET option from IAC injection\n- CVE-2023-27535: fix behavior when FTP too eager connection reuse\n- CVE-2023-27536: do not reuse connections with different GSS delegations","modified":"2026-06-01T00:33:15.829773189Z","published":"2023-04-14T16:45:12Z","upstream":["CVE-2023-27533","CVE-2023-27535","CVE-2023-27536"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/els6/CLSA-2023-1681490707.html"}],"affected":[{"package":{"name":"curl","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/curl?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.19.7-59.el6.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2023-1681490707.json"}},{"package":{"name":"libcurl","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/libcurl?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.19.7-59.el6.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2023-1681490707.json"}},{"package":{"name":"libcurl-devel","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/libcurl-devel?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.19.7-59.el6.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2023-1681490707.json"}}],"schema_version":"1.7.5"}