SUSE-SU-2020:0002-1: moderate: Security update for openssl-1_1
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Thu Jan 2 07:11:29 MST 2020
SUSE Security Update: Security update for openssl-1_1
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0002-1
Rating: moderate
References: #1155346 #1157775 #1158101 #1158809
Cross-References: CVE-2019-1551
Affected Products:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________
An update that solves one vulnerability and has three fixes
is now available.
Description:
This update for openssl-1_1 fixes the following issues:
Security issue fixed:
- CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring
procedure used in exponentiation with 512-bit moduli (bsc#1158809).
Various FIPS related improvements were done:
- FIPS: Backport SSH KDF to openssl (jsc#SLE-8789, bsc#1157775).
- Port FIPS patches from SLE-12 (bsc#1158101)
- Use SHA-2 in the RSA pairwise consistency check (bsc#1155346)
Patch Instructions:
To install this SUSE 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:
- SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2020-2=1
- SUSE Linux Enterprise Module for Basesystem 15:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-2020-2=1
Package List:
- SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (x86_64):
libopenssl-1_1-devel-32bit-1.1.0i-4.27.1
- SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch):
openssl-1_1-doc-1.1.0i-4.27.1
- SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
libopenssl-1_1-devel-1.1.0i-4.27.1
libopenssl1_1-1.1.0i-4.27.1
libopenssl1_1-debuginfo-1.1.0i-4.27.1
libopenssl1_1-hmac-1.1.0i-4.27.1
openssl-1_1-1.1.0i-4.27.1
openssl-1_1-debuginfo-1.1.0i-4.27.1
openssl-1_1-debugsource-1.1.0i-4.27.1
- SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
libopenssl1_1-32bit-1.1.0i-4.27.1
libopenssl1_1-32bit-debuginfo-1.1.0i-4.27.1
libopenssl1_1-hmac-32bit-1.1.0i-4.27.1
References:
https://www.suse.com/security/cve/CVE-2019-1551.html
https://bugzilla.suse.com/1155346
https://bugzilla.suse.com/1157775
https://bugzilla.suse.com/1158101
https://bugzilla.suse.com/1158809
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