openSUSE: 2018:2178-1: moderate: libgcrypt
Description
This update for libgcrypt fixes the following issues: The following security vulnerability was addressed: - CVE-2018-0495: Mitigate a novel side-channel attack by enabling blinding for ECDSA signatures (bsc#1097410). The following other issues were fixed: - Extended the fipsdrv dsa-sign and dsa-verify commands with the --algo parameter for the FIPS testing of DSA SigVer and SigGen (bsc#1064455). - Ensure libgcrypt20-hmac and libgcrypt20 are installed in the correct order. (bsc#1090766) This update was imported from the SUSE:SLE-12:Update update project.
Patch
Patch Instructions: To install this openSUSE Security 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 42.3: zypper in -t patch openSUSE-2018-795=1
Package List
- openSUSE Leap 42.3 (i586 x86_64): libgcrypt-cavs-1.6.1-45.1 libgcrypt-cavs-debuginfo-1.6.1-45.1 libgcrypt-debugsource-1.6.1-45.1 libgcrypt-devel-1.6.1-45.1 libgcrypt-devel-debuginfo-1.6.1-45.1 libgcrypt20-1.6.1-45.1 libgcrypt20-debuginfo-1.6.1-45.1 libgcrypt20-hmac-1.6.1-45.1 - openSUSE Leap 42.3 (x86_64): libgcrypt-devel-32bit-1.6.1-45.1 libgcrypt-devel-debuginfo-32bit-1.6.1-45.1 libgcrypt20-32bit-1.6.1-45.1 libgcrypt20-debuginfo-32bit-1.6.1-45.1 libgcrypt20-hmac-32bit-1.6.1-45.1
References
https://www.suse.com/security/cve/CVE-2018-0495.html https://bugzilla.suse.com/1064455 https://bugzilla.suse.com/1090766 https://bugzilla.suse.com/1097410--