{"id":"SUSE-SU-2026:3839-1","summary":"Security update for wicked","details":"This update for wicked fixes the following issue:\n\n- CVE-2026-71401: out-of-bounds read due to IP length underflow in checksum handling of DHCPv4 capture parsing \n  (bsc#1274627).\n- CVE-2026-71402: out-of-bounds read due to DHCP option reader being extended beyond provided allocation in DHCPv4\n  capture parsing (bsc#1274627).\n","modified":"2026-09-04T18:23:38.115799233Z","published":"2026-08-27T12:21:00Z","related":["CVE-2026-71401","CVE-2026-71402"],"upstream":["CVE-2026-71401","CVE-2026-71402"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263839-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274627"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-71401"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-71402"}],"affected":[{"package":{"name":"wicked","ecosystem":"SUSE:Linux Enterprise Micro 5.5","purl":"pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Micro%205.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.79-150500.3.47.1"}]}],"ecosystem_specific":{"binaries":[{"wicked":"0.6.79-150500.3.47.1","wicked-service":"0.6.79-150500.3.47.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3839-1.json"}},{"package":{"name":"wicked","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","purl":"pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.79-150500.3.47.1"}]}],"ecosystem_specific":{"binaries":[{"wicked":"0.6.79-150500.3.47.1","wicked-nbft":"0.6.79-150500.3.47.1","wicked-service":"0.6.79-150500.3.47.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3839-1.json"}},{"package":{"name":"wicked","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","purl":"pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.79-150500.3.47.1"}]}],"ecosystem_specific":{"binaries":[{"wicked":"0.6.79-150500.3.47.1","wicked-nbft":"0.6.79-150500.3.47.1","wicked-service":"0.6.79-150500.3.47.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3839-1.json"}},{"package":{"name":"wicked","ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","purl":"pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.79-150500.3.47.1"}]}],"ecosystem_specific":{"binaries":[{"wicked-service":"0.6.79-150500.3.47.1","wicked":"0.6.79-150500.3.47.1","wicked-nbft":"0.6.79-150500.3.47.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3839-1.json"}},{"package":{"name":"wicked","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","purl":"pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.79-150500.3.47.1"}]}],"ecosystem_specific":{"binaries":[{"wicked":"0.6.79-150500.3.47.1","wicked-nbft":"0.6.79-150500.3.47.1","wicked-service":"0.6.79-150500.3.47.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3839-1.json"}}],"schema_version":"1.9.0"}