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SUSE: 2025:1125-1 critical: libxslt info leak and use-after-free issue

suse
Calendar Grey April 3, 2025
Dist Suse Esm H88
Critical patch for libxslt resolves significant weaknesses in SUSE platforms, boosting overall system security.
* bsc#1238591 * bsc#1239625 * bsc#1239637 Cross-References:

Summary

## This update for libxslt fixes the following issues: * CVE-2023-40403: Fixed sensitive information disclosure during processing web content (bsc#1238591) * CVE-2024-55549: Fixed use-after-free in xsltGetInheritedNsList (bsc#1239637) * CVE-2025-24855: Fixed use-after-free in numbers.c (bsc#1239625) ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-1125=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-1125=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-1125=1 * SUSE Linux Enterprise Micro 5.3

Topics%20covered

Topics Covered

security advisory software patch important information disclosure libxslt use-after-free

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:

* Basesystem Module 15-SP6

* openSUSE Leap 15.4

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise High Performance Computing 15 SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1125-1
Release Date: 2025-04-03T11:50:13Z
Rating: important

Topics%20covered

Topics Covered

security advisory software patch important information disclosure libxslt use-after-free

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