openSUSE 15.1: 2020:0022-1 Moderate: Libgcrypt Timing Attack Fix
opensuse
January 13, 2020
An update that solves one vulnerability and has two fixes is now available.
Description
This update for libgcrypt fixes the following issues:
Security issues fixed:
- CVE-2019-13627: Mitigation against an ECDSA timing attack (bsc#1148987).
Bug fixes:
- Added CMAC AES self test (bsc#1155339).
- Added CMAC TDES self test missing (bsc#1155338).
- Fix test dsa-rfc6979 in FIPS mode.
This update was imported from the SUSE:SLE-15-SP1:Update update project.
Topics Covered
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 15.1:
zypper in -t patch openSUSE-2020-22=1
Package List
- openSUSE Leap 15.1 (i586 x86_64):
libgcrypt-cavs-1.8.2-lp151.9.7.1
libgcrypt-cavs-debuginfo-1.8.2-lp151.9.7.1
libgcrypt-debugsource-1.8.2-lp151.9.7.1
libgcrypt-devel-1.8.2-lp151.9.7.1
libgcrypt-devel-debuginfo-1.8.2-lp151.9.7.1
libgcrypt20-1.8.2-lp151.9.7.1
libgcrypt20-debuginfo-1.8.2-lp151.9.7.1
libgcrypt20-hmac-1.8.2-lp151.9.7.1
- openSUSE Leap 15.1 (x86_64):
libgcrypt-devel-32bit-1.8.2-lp151.9.7.1
libgcrypt-devel-32bit-debuginfo-1.8.2-lp151.9.7.1
libgcrypt20-32bit-1.8.2-lp151.9.7.1
libgcrypt20-32bit-debuginfo-1.8.2-lp151.9.7.1
libgcrypt20-hmac-32bit-1.8.2-lp151.9.7.1
References
https://www.suse.com/security/cve/CVE-2019-13627.html
https://bugzilla.suse.com/1148987
https://bugzilla.suse.com/1155338
https://bugzilla.suse.com/1155339
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Announcement ID: openSUSE-SU-2020:0022-1
Rating: moderate
Affected Products:
openSUSE Leap 15.1
le.
Topics Covered
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