libunbound8-1.21.0-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:14270-1 Final 1 1 2024-08-16T00:00:00Z current 2024-08-16T00:00:00Z 2024-08-16T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z libunbound8-1.21.0-1.1 on GA media These are all security issues fixed in the libunbound8-1.21.0-1.1 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-2024-14270 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-2024-43167/ SUSE CVE CVE-2024-43167 page openSUSE Tumbleweed libunbound8-1.21.0-1.1 python3-unbound-1.21.0-1.1 unbound-1.21.0-1.1 unbound-anchor-1.21.0-1.1 unbound-devel-1.21.0-1.1 unbound-munin-1.21.0-1.1 libunbound8-1.21.0-1.1 as a component of openSUSE Tumbleweed python3-unbound-1.21.0-1.1 as a component of openSUSE Tumbleweed unbound-1.21.0-1.1 as a component of openSUSE Tumbleweed unbound-anchor-1.21.0-1.1 as a component of openSUSE Tumbleweed unbound-devel-1.21.0-1.1 as a component of openSUSE Tumbleweed unbound-munin-1.21.0-1.1 as a component of openSUSE Tumbleweed DISPUTE NOTE: this issue does not pose a security risk as it (according to analysis by the original software developer, NLnet Labs) falls within the expected functionality and security controls of the application. Red Hat has made a claim that there is a security risk within Red Hat products. NLnet Labs has no further information about the claim, and suggests that affected Red Hat customers refer to available Red Hat documentation or support channels. ORIGINAL DESCRIPTION: A NULL pointer dereference flaw was found in the ub_ctx_set_fwd function in Unbound. This issue could allow an attacker who can invoke specific sequences of API calls to cause a segmentation fault. When certain API functions such as ub_ctx_set_fwd and ub_ctx_resolvconf are called in a particular order, the program attempts to read from a NULL pointer, leading to a crash. This issue can result in a denial of service by causing the application to terminate unexpectedly. CVE-2024-43167 openSUSE Tumbleweed:libunbound8-1.21.0-1.1 openSUSE Tumbleweed:python3-unbound-1.21.0-1.1 openSUSE Tumbleweed:unbound-1.21.0-1.1 openSUSE Tumbleweed:unbound-anchor-1.21.0-1.1 openSUSE Tumbleweed:unbound-devel-1.21.0-1.1 openSUSE Tumbleweed:unbound-munin-1.21.0-1.1 low 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-2024-43167.html CVE-2024-43167 https://bugzilla.suse.com/1229068 SUSE Bug 1229068