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SUSE: 2025:20157-1 moderate: gnutls denial-of-service fix

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
SUSE has issued a security patch for gnutls to address CVE-2024-12243, preventing potential denial-of-service attacks. Apply the update to secure your system
* bsc#1236974 Cross-References: * CVE-2024-12243

Summary

## This update for gnutls fixes the following issues: * CVE-2024-12243: Fixed inefficient DER decoding in libtasn1 which could lead to a remote denial-of-service (bsc#1236974). ## 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 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-256=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * gnutls-3.8.3-3.1 * gnutls-debuginfo-3.8.3-3.1 * gnutls-debugsource-3.8.3-3.1 * libgnutls30-3.8.3-3.1 * libgnutls30-debuginfo-3.8.3-3.1

Topics%20covered

Topics Covered

security advisory moderate network security SUSE denial-of-service gnutls

References

* bsc#1236974

Cross-

* CVE-2024-12243

CVSS scores:

* CVE-2024-12243 ( SUSE ): 5.3

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2024-12243 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2024-12243 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* SUSE Linux Micro 6.0

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-12243.html

* https://bugzilla.suse.com/show_bug.cgi?id=1236974

Announcement ID: SUSE-SU-2025:20157-1
Release Date: 2025-03-24T09:53:37Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate network security SUSE denial-of-service gnutls

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