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AUSCERT External Security Bulletin Redistribution
ESB-2020.0117
SUSE-SU-2020:0069-1 Security update for openssl-1_1
13 January 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: openssl-1_1
Publisher: SUSE
Operating System: SUSE
Impact/Access: Read-only Data Access -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-1551
Reference: ASB-2020.0001
ESB-2020.0062
ESB-2020.0039
ESB-2020.0015
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20200069-1.html
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SUSE Security Update: 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:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________
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:
o 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:
o FIPS: Backport SSH KDF to openssl (jsc#SLE-8789, bsc#1157775).
o Port FIPS patches from SLE-12 (bsc#1158101).
o 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:
o 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
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-69=1
Package List:
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(noarch):
openssl-1_1-doc-1.1.0i-14.6.1
o 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
o 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
o 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
References:
o https://www.suse.com/security/cve/CVE-2019-1551.html
o https://bugzilla.suse.com/1155346
o https://bugzilla.suse.com/1157775
o https://bugzilla.suse.com/1158101
o https://bugzilla.suse.com/1158809
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===========================================================================
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