{"id":"SUSE-SU-2021:1786-1","summary":"Security update for curl","details":"This update for curl fixes the following issues:\n- CVE-2021-22898: TELNET stack contents disclosure (bsc#1186114)\n- CVE-2021-22876: The automatic referer leaks credentials (bsc#1183933)\n- CVE-2020-8286: Inferior OCSP verification (bsc#1179593)\n- CVE-2020-8285: FTP wildcard stack overflow (bsc#1179399)\n- CVE-2020-8284: Trusting FTP PASV responses (bsc#1179398)\n- CVE-2020-8231: libcurl will pick and use the wrong connection with multiple requests with libcurl's multi API and the 'CURLOPT_CONNECT_ONLY' option (bsc#1175109)\n- Fix: SFTP uploads result in empty uploaded files (bsc#1177976)\n","modified":"2026-03-11T07:17:34.784268Z","published":"2021-05-27T14:45:51Z","related":["CVE-2020-8231","CVE-2020-8284","CVE-2020-8285","CVE-2020-8286","CVE-2021-22876","CVE-2021-22898"],"upstream":["CVE-2020-8231","CVE-2020-8284","CVE-2020-8285","CVE-2020-8286","CVE-2021-22876","CVE-2021-22898"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211786-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1175109"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177976"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179398"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179399"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179593"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183933"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186114"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-8231"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-8284"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-8285"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-8286"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-22876"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-22898"}],"affected":[{"package":{"name":"curl","ecosystem":"SUSE:OpenStack Cloud 9","purl":"pkg:rpm/suse/curl&distro=SUSE%20OpenStack%20Cloud%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.60.0-4.20.1"}]}],"ecosystem_specific":{"binaries":[{"curl":"7.60.0-4.20.1","libcurl4-32bit":"7.60.0-4.20.1","libcurl4":"7.60.0-4.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1786-1.json"}},{"package":{"name":"curl","ecosystem":"SUSE:OpenStack Cloud Crowbar 9","purl":"pkg:rpm/suse/curl&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.60.0-4.20.1"}]}],"ecosystem_specific":{"binaries":[{"libcurl4":"7.60.0-4.20.1","curl":"7.60.0-4.20.1","libcurl4-32bit":"7.60.0-4.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1786-1.json"}},{"package":{"name":"curl","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","purl":"pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.60.0-4.20.1"}]}],"ecosystem_specific":{"binaries":[{"curl":"7.60.0-4.20.1","libcurl4-32bit":"7.60.0-4.20.1","libcurl4":"7.60.0-4.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1786-1.json"}},{"package":{"name":"curl","ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","purl":"pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.60.0-4.20.1"}]}],"ecosystem_specific":{"binaries":[{"curl":"7.60.0-4.20.1","libcurl4-32bit":"7.60.0-4.20.1","libcurl4":"7.60.0-4.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1786-1.json"}}],"schema_version":"1.7.5"}