Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

SUSE Linux Micro: 2025:20277-1 important: libxslt memory safety

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
Discover the crucial SUSE upgrade for libxslt that tackles various vulnerabilities. Ensure your systems are protected with the most recent patches!
* bsc#1238591 * bsc#1239625 * bsc#1239637 Cross-References:

Summary

## This update for libxslt fixes the following issues: * CVE-2025-24855: Fix use-after-free of XPath context node (bsc#1239625) * CVE-2024-55549: Fix UAF related to excluded namespaces (bsc#1239637) * CVE-2023-40403: Make generate-id() deterministic (bsc#1238591) ## 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-6.1-77=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * libxslt1-1.1.38-slfo.1.1_2.1 * libexslt0-debuginfo-1.1.38-slfo.1.1_2.1 * libxslt-debugsource-1.1.38-slfo.1.1_2.1 * libexslt0-1.1.38-slfo.1.1_2.1 * libxslt1-debuginfo-1.1.38-slfo.1.1_2.1

Topics%20covered

Topics Covered

security advisory software patch important update memory error libxslt SUSE Linux Micro

References

* bsc#1238591

* bsc#1239625

* bsc#1239637

Cross-

* CVE-2023-40403

* CVE-2024-55549

* CVE-2025-24855

CVSS scores:

* CVE-2023-40403 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

* CVE-2023-40403 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

* CVE-2024-55549 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

* CVE-2024-55549 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

* CVE-2025-24855 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

* CVE-2025-24855 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

Affected Products:

* SUSE Linux Micro 6.1

An update that solves three vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-40403.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20277-1
Release Date: 2025-04-22T13:46:13Z
Rating: important

Topics%20covered

Topics Covered

security advisory software patch important update memory error libxslt SUSE Linux Micro

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here