Security update for openssl-1_1
Announcement ID: | SUSE-SU-2020:0069-1 |
Rating: | moderate |
References: | #1155346 #1157775 #1158101 #1158809 |
Cross-References: | CVE-2019-1551 |
Affected Products: |
|
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-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-69=1
- SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-69=1
Package List:
- SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (noarch):
- openssl-1_1-doc-1.1.0i-14.6.1
- SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):
- libopenssl-1_1-devel-32bit-1.1.0i-14.6.1
- openssl-1_1-debugsource-1.1.0i-14.6.1
- SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
- libopenssl-1_1-devel-1.1.0i-14.6.1
- libopenssl1_1-1.1.0i-14.6.1
- libopenssl1_1-debuginfo-1.1.0i-14.6.1
- libopenssl1_1-hmac-1.1.0i-14.6.1
- openssl-1_1-1.1.0i-14.6.1
- openssl-1_1-debuginfo-1.1.0i-14.6.1
- openssl-1_1-debugsource-1.1.0i-14.6.1
- SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
- libopenssl1_1-32bit-1.1.0i-14.6.1
- libopenssl1_1-32bit-debuginfo-1.1.0i-14.6.1
- libopenssl1_1-hmac-32bit-1.1.0i-14.6.1