{"schema_version":"1.7.5","id":"SUSE-SU-2026:2830-1","published":"2026-07-09T18:42:09Z","modified":"2026-07-10T10:00:08.966223157Z","related":["CVE-2025-69725","CVE-2026-33814","CVE-2026-34986","CVE-2026-39821"],"upstream":["CVE-2025-69725","CVE-2026-33814","CVE-2026-34986","CVE-2026-39821"],"summary":"Security update for warewulf4","details":"This update for warewulf4 fixes the following issues:\n\nUpdate to v4.7.0.\n\nSecurity issues fixed:\n\n- CVE-2025-69725: incorrect input validation in the `RedirectSlashes` function can lead to an open redirect\n  (bsc#1258511).\n- CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad `SETTINGS_MAX_FRAME_SIZE`\n  can lead to a denial of service (bsc#1265653).\n- CVE-2026-34986: github.com/go-jose/go-jose/v4: crafted JWE input with a missing encrypted key can lead to a denial of\n  service (bsc#1262810).\n- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation\n  bypass and privilege escalation (bsc#1266483).\n\nOther updates and bugfixes:\n\n- Add correct flag `--update-overlays` fix (bsc#1268790).  \n- v4.7.0:\n  * New `wwctl` unset command\n  * Refactored server routes (URLs)\n  * New `/files/` route for serving individual files and templates\n  * Server TLS support\n  * Removed support for fetching individual overlays and individual files from overlays\n  * Fixed whitespace handling around template functions\n  * Security fixes, including updated Go and library versions\n- v4.6.5:\n  * New wwctl overlay info command\n  * Fixed `wwctl` image import `--update` option\n  * Cross-arch support for `wwclient`\n  * Improved IPv6 support\n  * Improved support for bonded interfaces\n  * Renamed `debian.interfaces` overlay to `ifupdown`\n  * New `systemd-networkd` overlay\n  * `warewulf-dracut` fixes, including `provision-to-disk` fixes\n- Remove `slurm-overlay` package.\n- Fix `wwctl` image import `--update` option (bsc#1254470).\n","affected":[{"package":{"name":"warewulf4","ecosystem":"SUSE:Linux Enterprise Module for HPC 15 SP7","purl":"pkg:rpm/suse/warewulf4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7.0-150500.6.42.1"}]}],"ecosystem_specific":{"binaries":[{"warewulf4":"4.7.0-150500.6.42.1","warewulf4-dracut":"4.7.0-150500.6.42.1","warewulf4-man":"4.7.0-150500.6.42.1","warewulf4-overlay":"4.7.0-150500.6.42.1","warewulf4-reference-doc":"4.7.0-150500.6.42.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2830-1.json"}},{"package":{"name":"warewulf4","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","purl":"pkg:rpm/suse/warewulf4&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7.0-150500.6.42.1"}]}],"ecosystem_specific":{"binaries":[{"warewulf4":"4.7.0-150500.6.42.1","warewulf4-dracut":"4.7.0-150500.6.42.1","warewulf4-man":"4.7.0-150500.6.42.1","warewulf4-overlay":"4.7.0-150500.6.42.1","warewulf4-reference-doc":"4.7.0-150500.6.42.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2830-1.json"}},{"package":{"name":"warewulf4","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","purl":"pkg:rpm/suse/warewulf4&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7.0-150500.6.42.1"}]}],"ecosystem_specific":{"binaries":[{"warewulf4":"4.7.0-150500.6.42.1","warewulf4-dracut":"4.7.0-150500.6.42.1","warewulf4-man":"4.7.0-150500.6.42.1","warewulf4-overlay":"4.7.0-150500.6.42.1","warewulf4-reference-doc":"4.7.0-150500.6.42.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2830-1.json"}},{"package":{"name":"warewulf4","ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","purl":"pkg:rpm/suse/warewulf4&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7.0-150500.6.42.1"}]}],"ecosystem_specific":{"binaries":[{"warewulf4":"4.7.0-150500.6.42.1","warewulf4-dracut":"4.7.0-150500.6.42.1","warewulf4-man":"4.7.0-150500.6.42.1","warewulf4-overlay":"4.7.0-150500.6.42.1","warewulf4-reference-doc":"4.7.0-150500.6.42.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2830-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262830-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1254470"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258511"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262810"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265653"},{"type":"REPORT","url":"https://bugzilla.suse.com/1266483"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268790"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-69725"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-33814"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34986"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39821"}]}