{"id":"SUSE-SU-2021:1961-1","summary":"Security update for squid","details":"This update for squid fixes the following issues:\n\n- update to 4.15:\n- CVE-2021-28652: Broken cache manager URL parsing (bsc#1185918)\n- CVE-2021-28651: Memory leak in RFC 2169 response parsing (bsc#1185921)\n- CVE-2021-28662: Limit HeaderLookupTable_t::lookup() to BadHdr and specific IDs (bsc#1185919)\n- CVE-2021-31806: Handle more Range requests (bsc#1185916)\n- CVE-2020-25097: HTTP Request Smuggling vulnerability (bsc#1183436)\n- Handle more partial responses (bsc#1185923)\n- fix previous change to reinstante permissions macros, because the wrong path has been used (bsc#1171569).\n- use libexecdir instead of libdir to conform to recent changes in Factory (bsc#1171164).\n- Reinstate permissions macros for pinger binary, because the permissions\n  package is also responsible for setting up the cap_net_raw capability,\n  currently a fresh squid install doesn't get a capability bit at all (bsc#1171569).\n- Change pinger and basic_pam_auth helper to use standard permissions. pinger uses cap_net_raw=ep instead (bsc#1171569)\n","modified":"2026-03-11T07:17:40.877841Z","published":"2021-06-11T10:56:48Z","related":["CVE-2020-25097","CVE-2021-28651","CVE-2021-28652","CVE-2021-28662","CVE-2021-31806"],"upstream":["CVE-2020-25097","CVE-2021-28651","CVE-2021-28652","CVE-2021-28662","CVE-2021-31806"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211961-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171164"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171569"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183436"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185916"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185918"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185919"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185921"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185923"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25097"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-28651"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-28652"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-28662"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-31806"}],"affected":[{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP2","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP3","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","purl":"pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Manager Proxy 4.0","purl":"pkg:rpm/suse/squid&distro=SUSE%20Manager%20Proxy%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Manager Retail Branch Server 4.0","purl":"pkg:rpm/suse/squid&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Manager Server 4.0","purl":"pkg:rpm/suse/squid&distro=SUSE%20Manager%20Server%204.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}},{"package":{"name":"squid","ecosystem":"SUSE:Enterprise Storage 6","purl":"pkg:rpm/suse/squid&distro=SUSE%20Enterprise%20Storage%206"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15-5.26.1"}]}],"ecosystem_specific":{"binaries":[{"squid":"4.15-5.26.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1961-1.json"}}],"schema_version":"1.7.5"}