SUSE alert SUSE-SU-2026:20491-1 (avahi)
| From: | SLE-SECURITY-UPDATES <null@suse.de> | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2026:20491-1: moderate: Security update for avahi | |
| Date: | Fri, 27 Feb 2026 13:10:27 -0000 | |
| Message-ID: | <177219782724.22.12725973624366460471@b3aed82db3f4> |
# Security update for avahi Announcement ID: SUSE-SU-2026:20491-1 Release Date: 2026-02-17T09:42:11Z Rating: moderate References: * bsc#1233421 Cross-References: * CVE-2024-52615 CVSS scores: * CVE-2024-52615 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2024-52615 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2024-52615 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Affected Products: * SUSE Linux Micro 6.1 An update that solves one vulnerability can now be installed. ## Description: This update for avahi fixes the following issues: * CVE-2024-52615: Fixed possible DNS response injection via the use of fixed source ports for wide-area DNS queries (bsc#1233421). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-397=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * libavahi-common3-debuginfo-0.8-slfo.1.1_4.1 * libavahi-core7-0.8-slfo.1.1_4.1 * libavahi-client3-debuginfo-0.8-slfo.1.1_4.1 * libavahi-core7-debuginfo-0.8-slfo.1.1_4.1 * avahi-debugsource-0.8-slfo.1.1_4.1 * avahi-debuginfo-0.8-slfo.1.1_4.1 * libavahi-client3-0.8-slfo.1.1_4.1 * libavahi-common3-0.8-slfo.1.1_4.1 * avahi-0.8-slfo.1.1_4.1 ## References: * https://www.suse.com/security/cve/CVE-2024-52615.html * https://bugzilla.suse.com/show_bug.cgi?id=1233421
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