SUSE-SU-2025:20153-1: moderate: Security update for krb5
SLE-SECURITY-UPDATES
null at suse.de
Wed Jun 4 08:43:35 UTC 2025
# Security update for krb5
Announcement ID: SUSE-SU-2025:20153-1
Release Date: 2025-03-19T10:50:26Z
Rating: moderate
References:
* bsc#1236619
Cross-References:
* CVE-2025-24528
CVSS scores:
* CVE-2025-24528 ( SUSE ): 6.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2025-24528 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:
* SUSE Linux Micro 6.0
* SUSE Linux Micro Extras 6.0
An update that solves one vulnerability can now be installed.
## Description:
This update for krb5 fixes the following issues:
* CVE-2025-24528: Prevent overflow when calculating ulog block size. An
authenticated attacker can cause kadmind to write beyond the end of the
mapped region for the iprop log file, likely causing a process crash
(bsc#1236619).
## 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-6.0-251=1
* SUSE Linux Micro Extras 6.0
zypper in -t patch SUSE-SLE-Micro-6.0-251=1
## Package List:
* SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
* krb5-debugsource-1.20.1-6.1
* krb5-1.20.1-6.1
* krb5-debuginfo-1.20.1-6.1
* SUSE Linux Micro Extras 6.0 (aarch64 s390x x86_64)
* krb5-mini-debugsource-1.20.1-6.1
* krb5-mini-1.20.1-6.1
* krb5-mini-debuginfo-1.20.1-6.1
## References:
* https://www.suse.com/security/cve/CVE-2025-24528.html
* https://bugzilla.suse.com/show_bug.cgi?id=1236619
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