Alerts This Week
Warning Icon 1 1,394
Alerts This Week
Warning Icon 1 1,394

SUSE 2025:0548-1 important: libtasn1 Denial of Service threat

suse
Calendar Grey February 14, 2025
Dist Suse Esm H88
Critical security advisory for libtasn1 on SUSE distributions warns of vulnerabilities allowing remote code execution. Immediate updates recommended
* bsc#1236878 Cross-References: * CVE-2024-12133

Summary

## This update for libtasn1 fixes the following issues: * CVE-2024-12133: the processing of input DER data containing a large number of SEQUENCE OF or SET OF elements takes quadratic time to complete. (bsc#1236878) ## 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: * Basesystem Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-548=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-548=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-548=1

Topics%20covered

Topics Covered

security advisory security update DoS important Denial of Service SUSE CVE reference important severity libtasn1 patch instructions

References

* bsc#1236878

Cross-

* CVE-2024-12133

CVSS scores:

* CVE-2024-12133 ( SUSE ): 8.2

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2024-12133 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2024-12133 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* Basesystem Module 15-SP6

* openSUSE Leap 15.6

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0548-1
Release Date: 2025-02-14T10:20:38Z
Rating: important

Topics%20covered

Topics Covered

security advisory security update DoS important Denial of Service SUSE CVE reference important severity libtasn1 patch instructions

Get the latest News and Insights

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

Your message here