libunbound8-1.24.1-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2025:16730 Final 1 1 2025-10-24T00:00:00Z current 2025-10-24T00:00:00Z 2025-10-24T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z libunbound8-1.24.1-1.1 on GA media These are all security issues fixed in the libunbound8-1.24.1-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2025-16730 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2025-11411/ SUSE CVE CVE-2025-11411 page openSUSE Tumbleweed libunbound8-1.24.1-1.1 python3-unbound-1.24.1-1.1 unbound-1.24.1-1.1 unbound-anchor-1.24.1-1.1 unbound-devel-1.24.1-1.1 unbound-munin-1.24.1-1.1 libunbound8-1.24.1-1.1 as a component of openSUSE Tumbleweed python3-unbound-1.24.1-1.1 as a component of openSUSE Tumbleweed unbound-1.24.1-1.1 as a component of openSUSE Tumbleweed unbound-anchor-1.24.1-1.1 as a component of openSUSE Tumbleweed unbound-devel-1.24.1-1.1 as a component of openSUSE Tumbleweed unbound-munin-1.24.1-1.1 as a component of openSUSE Tumbleweed NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to trick resolvers to update their delegation information for the zone. Usually these RRSets are used to update the resolver's knowledge of the zone's name servers. A malicious actor can exploit the possible poisonous effect by injecting NS RRSets (and possibly their respective address records) in a reply. This could be done for example by trying to spoof a packet or fragmentation attacks. Unbound would then proceed to update the NS RRSet data it already has since the new data has enough trust for it, i.e., in-zone data for the delegation point. Unbound 1.24.1 includes a fix that scrubs unsolicited NS RRSets (and their respective address records) from replies mitigating the possible poison effect. CVE-2025-11411 openSUSE Tumbleweed:libunbound8-1.24.1-1.1 openSUSE Tumbleweed:python3-unbound-1.24.1-1.1 openSUSE Tumbleweed:unbound-1.24.1-1.1 openSUSE Tumbleweed:unbound-anchor-1.24.1-1.1 openSUSE Tumbleweed:unbound-devel-1.24.1-1.1 openSUSE Tumbleweed:unbound-munin-1.24.1-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-11411.html CVE-2025-11411 https://bugzilla.suse.com/1252525 SUSE Bug 1252525