{"id":"SUSE-SU-2023:1711-1","summary":"Security update for curl","details":"This update for curl fixes the following issues:\n\n- CVE-2023-27533: Fixed TELNET option IAC injection (bsc#1209209).\n- CVE-2023-27534: Fixed SFTP path ~ resolving discrepancy (bsc#1209210).\n- CVE-2023-27535: Fixed FTP too eager connection reuse (bsc#1209211).\n- CVE-2023-27536: Fixed GSS delegation too eager connection reuse (bsc#1209212).\n- CVE-2023-27538: Fixed SSH connection too eager reuse still (bsc#1209214).\n- CVE-2023-23916: Fixed HTTP multi-header compression denial of service (bsc#1207992).\n","modified":"2026-03-11T07:22:47.341522Z","published":"2023-03-31T11:33:10Z","related":["CVE-2023-23916","CVE-2023-27533","CVE-2023-27534","CVE-2023-27535","CVE-2023-27536","CVE-2023-27538"],"upstream":["CVE-2023-23916","CVE-2023-27533","CVE-2023-27534","CVE-2023-27535","CVE-2023-27536","CVE-2023-27538"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20231711-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1207992"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209209"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209210"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209211"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209212"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209214"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-23916"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-27533"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-27534"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-27535"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-27536"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-27538"}],"affected":[{"package":{"name":"curl","ecosystem":"SUSE:Linux Enterprise Real Time 15 SP3","purl":"pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.66.0-150200.4.52.1"}]}],"ecosystem_specific":{"binaries":[{"libcurl4":"7.66.0-150200.4.52.1","curl":"7.66.0-150200.4.52.1","libcurl-devel":"7.66.0-150200.4.52.1","libcurl4-32bit":"7.66.0-150200.4.52.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1711-1.json"}},{"package":{"name":"curl","ecosystem":"SUSE:Linux Enterprise Micro 5.1","purl":"pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Micro%205.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.66.0-150200.4.52.1"}]}],"ecosystem_specific":{"binaries":[{"curl":"7.66.0-150200.4.52.1","libcurl4":"7.66.0-150200.4.52.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1711-1.json"}},{"package":{"name":"curl","ecosystem":"SUSE:Linux Enterprise Micro 5.2","purl":"pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.66.0-150200.4.52.1"}]}],"ecosystem_specific":{"binaries":[{"curl":"7.66.0-150200.4.52.1","libcurl4":"7.66.0-150200.4.52.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1711-1.json"}}],"schema_version":"1.7.5"}