FlawAtlas
Search the atlas
SUSE-SU-2021:2157-1 Not scored

Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2021-33560: Fixed a side-channel against ElGamal encryption, caused by missing exponent blinding (bsc#1187212).

Exploit probability Not scored
Published June 24, 2021
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 6 libgcrypt
SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS libgcrypt
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS libgcrypt
SUSE:Linux Enterprise Micro 5.0 libgcrypt
SUSE:Linux Enterprise Module for Basesystem 15 SP2 libgcrypt
SUSE:Linux Enterprise Module for Basesystem 15 SP3 libgcrypt
SUSE:Linux Enterprise Server 15 SP1-BCL libgcrypt
SUSE:Linux Enterprise Server 15 SP1-LTSS libgcrypt
SUSE:Linux Enterprise Server for SAP Applications 15 SP1 libgcrypt
SUSE:Manager Proxy 4.0 libgcrypt
SUSE:Manager Retail Branch Server 4.0 libgcrypt
SUSE:Manager Server 4.0 libgcrypt

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2021:2157-1

This update for libgcrypt fixes the following issues: - CVE-2021-33560: Fixed a side-channel against ElGamal encryption, caused by missing exponent blinding (bsc#1187212).

View original source

05 / REFERENCES

Further evidence