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openSUSE Leap 15.5: SUSE-SU-2025:0304-1 moderate: krb5 process crash

opensuse
Calendar Grey January 30, 2025
Dist Opensuse Esm H88
An important security patch for krb5 resolves a moderate-risk vulnerability in openSUSE, accompanied by guidance for applying the update.
An update that solves one vulnerability can now be installed.

Description

This update for krb5 fixes the following issues:

* CVE-2025-24528: Fixed out-of-bounds write caused by overflow when

calculating ulog block size can lead to process crash (bsc#1236619).

Topics%20covered

Topics Covered

security advisory moderate krb5 out-of-bounds openSUSE SUSE update process crash

Patch

## 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 15.5

zypper in -t patch SUSE-2025-304=1

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2025-304=1

Package List

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)

* krb5-debuginfo-1.20.1-150500.3.12.1

* krb5-plugin-preauth-pkinit-debuginfo-1.20.1-150500.3.12.1

* krb5-plugin-preauth-spake-debuginfo-1.20.1-150500.3.12.1

* krb5-plugin-kdb-ldap-debuginfo-1.20.1-150500.3.12.1

* krb5-plugin-preauth-spake-1.20.1-150500.3.12.1

* krb5-mini-devel-1.20.1-150500.3.12.1

* krb5-client-debuginfo-1.20.1-150500.3.12.1

* krb5-debugsource-1.20.1-150500.3.12.1

* krb5-devel-1.20.1-150500.3.12.1

* krb5-plugin-kdb-ldap-1.20.1-150500.3.12.1

* krb5-server-1.20.1-150500.3.12.1

* krb5-mini-debuginfo-1.20.1-150500.3.12.1

* krb5-plugin-preauth-otp-1.20.1-150500.3.12.1

* krb5-plugin-preauth-otp-debuginfo-1.20.1-150500.3.12.1

* krb5-1.20.1-150500.3.12.1

* krb5-mini-1.20.1-150500.3.12.1

* krb5-mini-debugsource-1.20.1-150500.3.12.1

* krb5-client-1.20.1-150500.3.12.1

* krb5-plugin-preauth-pkinit-1.20.1-150500.3.12.1

* krb5-server-debuginfo-1.20.1-150500.3.12.1

* openSUSE Leap 15.5 (x86_64)

* krb5-32bit-1.20.1-150500.3.12.1

*...

Read the Full Advisory

References

* bsc#1236619

## References:

* https://www.suse.com/security/cve/CVE-2025-24528.html

* https://bugzilla.suse.com/show_bug.cgi?id=1236619

Announcement ID: SUSE-SU-2025:0304-1
Release Date: 2025-01-30T14:52:22Z
Affected Products: * openSUSE Leap 15.5 * SUSE Linux Enterprise Micro 5.5

Topics%20covered

Topics Covered

security advisory moderate krb5 out-of-bounds openSUSE SUSE update process crash

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