openSUSE 15.6: libgcrypt Moderate Fix for Timing Attack CVE-2024-2236
opensuse
July 21, 2025
An update that solves one vulnerability can now be installed.
Description
This update for libgcrypt fixes the following issues:
* CVE-2024-2236: Fixed timing based side-channel in RSA implementation.
(bsc#1221107)
Topics Covered
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 15.6
zypper in -t patch SUSE-2025-2447=1 openSUSE-SLE-15.6-2025-2447=1
* Basesystem Module 15-SP6
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2447=1
Package List
* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
* libgcrypt20-debuginfo-1.10.3-150600.3.9.1
* libgcrypt-devel-1.10.3-150600.3.9.1
* libgcrypt-debugsource-1.10.3-150600.3.9.1
* libgcrypt20-1.10.3-150600.3.9.1
* libgcrypt-devel-debuginfo-1.10.3-150600.3.9.1
* openSUSE Leap 15.6 (x86_64)
* libgcrypt-devel-32bit-1.10.3-150600.3.9.1
* libgcrypt20-32bit-1.10.3-150600.3.9.1
* libgcrypt-devel-32bit-debuginfo-1.10.3-150600.3.9.1
* libgcrypt20-32bit-debuginfo-1.10.3-150600.3.9.1
* openSUSE Leap 15.6 (aarch64_ilp32)
* libgcrypt20-64bit-debuginfo-1.10.3-150600.3.9.1
* libgcrypt20-64bit-1.10.3-150600.3.9.1
* libgcrypt-devel-64bit-debuginfo-1.10.3-150600.3.9.1
* libgcrypt-devel-64bit-1.10.3-150600.3.9.1
* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
* libgcrypt20-debuginfo-1.10.3-150600.3.9.1
* libgcrypt-devel-1.10.3-150600.3.9.1
* libgcrypt-debugsource-1.10.3-150600.3.9.1
* libgcrypt20-1.10.3-150600.3.9.1
* libgcrypt-devel-debuginfo-1.10.3-150600.3.9.1
* Basesystem Module 15-SP6 (x86_64)
*...
Read the Full AdvisoryReferences
* bsc#1221107
## References:
* https://www.suse.com/security/cve/CVE-2024-2236.html
* https://bugzilla.suse.com/show_bug.cgi?id=1221107
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Announcement ID: SUSE-SU-2025:02447-1
Release Date: 2025-07-21T14:45:30Z
Affected Products:
* Basesystem Module 15-SP6
* openSUSE Leap 15.6
* SUSE Linux Enterprise Desktop 15 SP6
* SUSE Linux Enterprise Real Time 15 SP6
* SUSE Linux Enterprise Server 15 SP6
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
Topics Covered
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