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SUSE: libgcrypt Major Information Leak CVE-2024-3278 Advisory 2025:03719-2

suse
Calendar Grey August 11, 2025
Dist Suse Esm H88
The latest libgcrypt release from SUSE tackles a moderate risk associated with timing attacks on RSA encryption protocols.
* bsc#1221107 Cross-References: * CVE-2024-2236

Summary

## This update for libgcrypt fixes the following issues: * CVE-2024-2236: timing-based side-channel flaw in RSA implementation can lead to decryption of RSA ciphertexts (bsc#1221107). ## 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 Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2025-2752=1 * SUSE Linux Enterprise Micro 5.1 zypper in -t patch SUSE-SUSE-MicroOS-5.1-2025-2752=1 * SUSE Linux Enterprise Micro 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-2752=1 * SUSE Linux Enterprise Micro for Rancher 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-2752=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

Topics%20covered

Topics Covered

security advisory moderate SuSE timing attack Libgcrypt cve-2024-2236

References

* bsc#1221107

Cross-

* CVE-2024-2236

CVSS scores:

* CVE-2024-2236 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2024-2236 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products:

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

* SUSE Linux Enterprise Micro 5.1

* SUSE Linux Enterprise Micro 5.2

* SUSE Linux Enterprise Micro for Rancher 5.2

* SUSE Linux Enterprise Server 15 SP3

* SUSE Linux Enterprise Server 15 SP3 LTSS

* SUSE Linux Enterprise Server for SAP Applications 15 SP3

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-2236.html

* https://bugzilla.suse.com/show_bug.cgi?id=1221107

Announcement ID: SUSE-SU-2025:02752-1
Release Date: 2025-08-11T13:15:26Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE timing attack Libgcrypt cve-2024-2236

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