SUSE-SU-2025:20017-1: important: Security update for gnutls
SLE-SECURITY-UPDATES
null at suse.de
Wed Jun 4 09:22:46 UTC 2025
# Security update for gnutls
Announcement ID: SUSE-SU-2025:20017-1
Release Date: 2025-02-03T08:48:39Z
Rating: important
References:
* bsc#1221242
* bsc#1221746
* bsc#1221747
Cross-References:
* CVE-2024-28834
* CVE-2024-28835
CVSS scores:
* CVE-2024-28834 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
* CVE-2024-28834 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
* CVE-2024-28835 ( SUSE ): 5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
* CVE-2024-28835 ( NVD ): 5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Affected Products:
* SUSE Linux Micro 6.0
An update that solves two vulnerabilities and has one fix can now be installed.
## Description:
This update for gnutls fixes the following issues:
* CVE-2024-28835: certtool crash when verifying a certificate chain
(bsc#1221747)
* CVE-2024-28834: Fixed side-channel in the deterministic ECDSA (bsc#1221746)
* jitterentropy: Release the memory of the entropy collector when using
jitterentropy with phtreads as there is also a pre-initialization done in
the main thread. (bsc#1221242)
## 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-6.0-25=1
## Package List:
* SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
* gnutls-debugsource-3.8.3-2.1
* libgnutls30-debuginfo-3.8.3-2.1
* gnutls-debuginfo-3.8.3-2.1
* libgnutls30-3.8.3-2.1
* gnutls-3.8.3-2.1
## References:
* https://www.suse.com/security/cve/CVE-2024-28834.html
* https://www.suse.com/security/cve/CVE-2024-28835.html
* https://bugzilla.suse.com/show_bug.cgi?id=1221242
* https://bugzilla.suse.com/show_bug.cgi?id=1221746
* https://bugzilla.suse.com/show_bug.cgi?id=1221747
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