{"schema_version":"1.7.3","id":"SUSE-SU-2025:4273-1","published":"2025-11-27T08:12:25Z","modified":"2026-02-04T03:00:28.764637Z","related":["CVE-2025-61780","CVE-2025-61919"],"upstream":["CVE-2025-61780","CVE-2025-61919"],"summary":"Security update for rubygem-rack","details":"This update for rubygem-rack fixes the following issues:\n\n- Update to version 2.2.20 (bsc#1251936)\n- CVE-2025-61919: Fixed application/x-www-form-urlencoded`, calling `rack.input.read(nil)` without enforcing a length or cap (bsc#1251936)\n- CVE-2025-61780: Fixed improper handling of headers in `Rack::Sendfile` allows for bypass of proxy-level access restrictions (bsc#1253951)\n","affected":[{"package":{"name":"rubygem-rack","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP3","purl":"pkg:rpm/suse/rubygem-rack&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-150000.3.34.1"}]}],"ecosystem_specific":{"binaries":[{"ruby2.5-rubygem-rack":"2.2.20-150000.3.34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4273-1.json"}},{"package":{"name":"rubygem-rack","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP4","purl":"pkg:rpm/suse/rubygem-rack&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-150000.3.34.1"}]}],"ecosystem_specific":{"binaries":[{"ruby2.5-rubygem-rack":"2.2.20-150000.3.34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4273-1.json"}},{"package":{"name":"rubygem-rack","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP5","purl":"pkg:rpm/suse/rubygem-rack&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-150000.3.34.1"}]}],"ecosystem_specific":{"binaries":[{"ruby2.5-rubygem-rack":"2.2.20-150000.3.34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4273-1.json"}},{"package":{"name":"rubygem-rack","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP6","purl":"pkg:rpm/suse/rubygem-rack&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-150000.3.34.1"}]}],"ecosystem_specific":{"binaries":[{"ruby2.5-rubygem-rack":"2.2.20-150000.3.34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4273-1.json"}},{"package":{"name":"rubygem-rack","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP7","purl":"pkg:rpm/suse/rubygem-rack&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-150000.3.34.1"}]}],"ecosystem_specific":{"binaries":[{"ruby2.5-rubygem-rack":"2.2.20-150000.3.34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4273-1.json"}},{"package":{"name":"rubygem-rack","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/rubygem-rack&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-150000.3.34.1"}]}],"ecosystem_specific":{"binaries":[{"ruby2.5-rubygem-rack":"2.2.20-150000.3.34.1","ruby2.5-rubygem-rack-doc":"2.2.20-150000.3.34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4273-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-20254273-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1251936"},{"type":"REPORT","url":"https://bugzilla.suse.com/1253951"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-61780"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-61919"}]}