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SUSE Linux Micro 6.0: 2025:20017-1 important: gnutls certtool crash

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
Uncover the crucial SUSE upgrade that addresses gnutls vulnerabilities and boosts overall system reliability and safety.
* bsc#1221242 * bsc#1221746 * bsc#1221747 Cross-References:

Summary

## 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

Topics%20covered

Topics Covered

security advisory gnutls important issue certificate chain SUSE Linux Micro memory release

References

* bsc#1221242

* bsc#1221746

* bsc#1221747

Cross-

* 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.

##

* 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

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2025:20017-1
Release Date: 2025-02-03T08:48:39Z
Rating: important

Topics%20covered

Topics Covered

security advisory gnutls important issue certificate chain SUSE Linux Micro memory release

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