{"schema_version":"1.7.3","id":"SUSE-SU-2023:4176-1","published":"2023-10-24T13:35:43Z","modified":"2026-02-04T04:15:07.935521Z","related":["CVE-2021-33621","CVE-2021-41817","CVE-2023-28755","CVE-2023-28756"],"upstream":["CVE-2021-33621","CVE-2021-41817","CVE-2023-28755","CVE-2023-28756"],"summary":"Security update for ruby2.5","details":"This update for ruby2.5 fixes the following issues:\n\n- CVE-2023-28755: Fixed a ReDoS vulnerability in URI. (bsc#1209891)\n- CVE-2023-28756: Fixed an expensive regexp in the RFC2822 time parser. (bsc#1209967)\n- CVE-2021-41817: Fixed a Regular Expression Denial of Service Vulnerability of Date Parsing Methods. (bsc#1193035)\n- CVE-2021-33621: Fixed a HTTP response splitting vulnerability in CGI gem. (bsc#1205726)\n","affected":[{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP5","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Manager Proxy 4.2","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Manager%20Proxy%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Manager Server 4.2","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Manager%20Server%204.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"SUSE:Enterprise Storage 7.1","purl":"pkg:rpm/suse/ruby2.5&distro=SUSE%20Enterprise%20Storage%207.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"openSUSE:Leap 15.4","purl":"pkg:rpm/opensuse/ruby2.5&distro=openSUSE%20Leap%2015.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-doc":"2.5.9-150000.4.29.1","ruby2.5-doc-ri":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}},{"package":{"name":"ruby2.5","ecosystem":"openSUSE:Leap 15.5","purl":"pkg:rpm/opensuse/ruby2.5&distro=openSUSE%20Leap%2015.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.9-150000.4.29.1"}]}],"ecosystem_specific":{"binaries":[{"libruby2_5-2_5":"2.5.9-150000.4.29.1","ruby2.5":"2.5.9-150000.4.29.1","ruby2.5-devel":"2.5.9-150000.4.29.1","ruby2.5-devel-extra":"2.5.9-150000.4.29.1","ruby2.5-doc":"2.5.9-150000.4.29.1","ruby2.5-doc-ri":"2.5.9-150000.4.29.1","ruby2.5-stdlib":"2.5.9-150000.4.29.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4176-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234176-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1193035"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205726"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209891"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209967"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33621"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-41817"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-28755"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-28756"}]}