Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.1264
SUSE-SU-2020:0948-1 Security update for gmp, gnutls, libnettle
9 April 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: gmp
gnutls
libnettle
Publisher: SUSE
Operating System: SUSE
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-11501
Reference: ESB-2020.1234
ESB-2020.1211
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20200948-1.html
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for gmp, gnutls, libnettle
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0948-1
Rating: moderate
References: #1152692 #1155327 #1166881 #1168345
Cross-References: CVE-2020-11501
Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP2
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Development Tools 15-SP2
SUSE Linux Enterprise Module for Development Tools 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP1
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________
An update that solves one vulnerability and has three fixes is now available.
Description:
This update for gmp, gnutls, libnettle fixes the following issues:
Security issue fixed:
o CVE-2020-11501: Fixed zero random value in DTLS client hello (bsc#1168345)
FIPS related bugfixes:
o FIPS: Install checksums for binary integrity verification which are
required when running in FIPS mode (bsc#1152692, jsc#SLE-9518)
o FIPS: Fixed a cfb8 decryption issue, no longer truncate output IV if input
is shorter than block size. (bsc#1166881)
o FIPS: Added Diffie Hellman public key verification test. (bsc#1155327)
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 Server for SAP 15:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-948=1
o SUSE Linux Enterprise Server 15-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-2020-948=1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP2:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2020-948=1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-948=1
o SUSE Linux Enterprise Module for Development Tools 15-SP2:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2020-948=1
o SUSE Linux Enterprise Module for Development Tools 15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-948=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-948=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-948=1
o SUSE Linux Enterprise High Performance Computing 15-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-948=1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-948=1
Package List:
o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-6.1.2-4.3.1
gnutls-3.6.7-6.14.1
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
libgmp10-6.1.2-4.3.1
libgmp10-debuginfo-6.1.2-4.3.1
libgmpxx4-6.1.2-4.3.1
libgmpxx4-debuginfo-6.1.2-4.3.1
libgnutls-devel-3.6.7-6.14.1
libgnutls30-3.6.7-6.14.1
libgnutls30-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-3.6.7-6.14.1
libgnutlsxx-devel-3.6.7-6.14.1
libgnutlsxx28-3.6.7-6.14.1
libgnutlsxx28-debuginfo-3.6.7-6.14.1
libhogweed4-3.4.1-4.12.1
libhogweed4-debuginfo-3.4.1-4.12.1
libnettle-debugsource-3.4.1-4.12.1
libnettle-devel-3.4.1-4.12.1
libnettle6-3.4.1-4.12.1
libnettle6-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Server for SAP 15 (x86_64):
gmp-devel-32bit-6.1.2-4.3.1
libgmp10-32bit-6.1.2-4.3.1
libgmp10-32bit-debuginfo-6.1.2-4.3.1
libgmpxx4-32bit-6.1.2-4.3.1
libgmpxx4-32bit-debuginfo-6.1.2-4.3.1
libgnutls30-32bit-3.6.7-6.14.1
libgnutls30-32bit-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-32bit-3.6.7-6.14.1
libhogweed4-32bit-3.4.1-4.12.1
libhogweed4-32bit-debuginfo-3.4.1-4.12.1
libnettle6-32bit-3.4.1-4.12.1
libnettle6-32bit-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-6.1.2-4.3.1
gnutls-3.6.7-6.14.1
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
libgmp10-6.1.2-4.3.1
libgmp10-debuginfo-6.1.2-4.3.1
libgmpxx4-6.1.2-4.3.1
libgmpxx4-debuginfo-6.1.2-4.3.1
libgnutls-devel-3.6.7-6.14.1
libgnutls30-3.6.7-6.14.1
libgnutls30-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-3.6.7-6.14.1
libgnutlsxx-devel-3.6.7-6.14.1
libgnutlsxx28-3.6.7-6.14.1
libgnutlsxx28-debuginfo-3.6.7-6.14.1
libhogweed4-3.4.1-4.12.1
libhogweed4-debuginfo-3.4.1-4.12.1
libnettle-debugsource-3.4.1-4.12.1
libnettle-devel-3.4.1-4.12.1
libnettle6-3.4.1-4.12.1
libnettle6-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP2
(aarch64 ppc64le s390x x86_64):
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
gnutls-guile-3.6.7-6.14.1
gnutls-guile-debuginfo-3.6.7-6.14.1
libnettle-debugsource-3.4.1-4.12.1
nettle-3.4.1-4.12.1
nettle-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP2
(x86_64):
libgnutls-devel-32bit-3.6.7-6.14.1
libnettle-devel-32bit-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(aarch64 ppc64le s390x x86_64):
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
gnutls-guile-3.6.7-6.14.1
gnutls-guile-debuginfo-3.6.7-6.14.1
libnettle-debugsource-3.4.1-4.12.1
nettle-3.4.1-4.12.1
nettle-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(x86_64):
libgnutls-devel-32bit-3.6.7-6.14.1
libnettle-devel-32bit-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Development Tools 15-SP2 (x86_64):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-32bit-6.1.2-4.3.1
libgmpxx4-32bit-6.1.2-4.3.1
libgmpxx4-32bit-debuginfo-6.1.2-4.3.1
o SUSE Linux Enterprise Module for Development Tools 15-SP1 (x86_64):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-32bit-6.1.2-4.3.1
libgmpxx4-32bit-6.1.2-4.3.1
libgmpxx4-32bit-debuginfo-6.1.2-4.3.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-6.1.2-4.3.1
gnutls-3.6.7-6.14.1
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
libgmp10-6.1.2-4.3.1
libgmp10-debuginfo-6.1.2-4.3.1
libgmpxx4-6.1.2-4.3.1
libgmpxx4-debuginfo-6.1.2-4.3.1
libgnutls-devel-3.6.7-6.14.1
libgnutls30-3.6.7-6.14.1
libgnutls30-debuginfo-3.6.7-6.14.1
libgnutlsxx-devel-3.6.7-6.14.1
libgnutlsxx28-3.6.7-6.14.1
libgnutlsxx28-debuginfo-3.6.7-6.14.1
libhogweed4-3.4.1-4.12.1
libhogweed4-debuginfo-3.4.1-4.12.1
libnettle-debugsource-3.4.1-4.12.1
libnettle-devel-3.4.1-4.12.1
libnettle6-3.4.1-4.12.1
libnettle6-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
libgmp10-32bit-6.1.2-4.3.1
libgmp10-32bit-debuginfo-6.1.2-4.3.1
libgnutls30-32bit-3.6.7-6.14.1
libgnutls30-32bit-debuginfo-3.6.7-6.14.1
libhogweed4-32bit-3.4.1-4.12.1
libhogweed4-32bit-debuginfo-3.4.1-4.12.1
libnettle6-32bit-3.4.1-4.12.1
libnettle6-32bit-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-6.1.2-4.3.1
gnutls-3.6.7-6.14.1
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
libgmp10-6.1.2-4.3.1
libgmp10-debuginfo-6.1.2-4.3.1
libgmpxx4-6.1.2-4.3.1
libgmpxx4-debuginfo-6.1.2-4.3.1
libgnutls-devel-3.6.7-6.14.1
libgnutls30-3.6.7-6.14.1
libgnutls30-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-3.6.7-6.14.1
libgnutlsxx-devel-3.6.7-6.14.1
libgnutlsxx28-3.6.7-6.14.1
libgnutlsxx28-debuginfo-3.6.7-6.14.1
libhogweed4-3.4.1-4.12.1
libhogweed4-debuginfo-3.4.1-4.12.1
libnettle-debugsource-3.4.1-4.12.1
libnettle-devel-3.4.1-4.12.1
libnettle6-3.4.1-4.12.1
libnettle6-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
libgmp10-32bit-6.1.2-4.3.1
libgmp10-32bit-debuginfo-6.1.2-4.3.1
libgnutls30-32bit-3.6.7-6.14.1
libgnutls30-32bit-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-32bit-3.6.7-6.14.1
libhogweed4-32bit-3.4.1-4.12.1
libhogweed4-32bit-debuginfo-3.4.1-4.12.1
libnettle6-32bit-3.4.1-4.12.1
libnettle6-32bit-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-6.1.2-4.3.1
gnutls-3.6.7-6.14.1
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
libgmp10-6.1.2-4.3.1
libgmp10-debuginfo-6.1.2-4.3.1
libgmpxx4-6.1.2-4.3.1
libgmpxx4-debuginfo-6.1.2-4.3.1
libgnutls-devel-3.6.7-6.14.1
libgnutls30-3.6.7-6.14.1
libgnutls30-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-3.6.7-6.14.1
libgnutlsxx-devel-3.6.7-6.14.1
libgnutlsxx28-3.6.7-6.14.1
libgnutlsxx28-debuginfo-3.6.7-6.14.1
libhogweed4-3.4.1-4.12.1
libhogweed4-debuginfo-3.4.1-4.12.1
libnettle-debugsource-3.4.1-4.12.1
libnettle-devel-3.4.1-4.12.1
libnettle6-3.4.1-4.12.1
libnettle6-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):
gmp-devel-32bit-6.1.2-4.3.1
libgmp10-32bit-6.1.2-4.3.1
libgmp10-32bit-debuginfo-6.1.2-4.3.1
libgmpxx4-32bit-6.1.2-4.3.1
libgmpxx4-32bit-debuginfo-6.1.2-4.3.1
libgnutls30-32bit-3.6.7-6.14.1
libgnutls30-32bit-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-32bit-3.6.7-6.14.1
libhogweed4-32bit-3.4.1-4.12.1
libhogweed4-32bit-debuginfo-3.4.1-4.12.1
libnettle6-32bit-3.4.1-4.12.1
libnettle6-32bit-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
gmp-debugsource-6.1.2-4.3.1
gmp-devel-6.1.2-4.3.1
gnutls-3.6.7-6.14.1
gnutls-debuginfo-3.6.7-6.14.1
gnutls-debugsource-3.6.7-6.14.1
libgmp10-6.1.2-4.3.1
libgmp10-debuginfo-6.1.2-4.3.1
libgmpxx4-6.1.2-4.3.1
libgmpxx4-debuginfo-6.1.2-4.3.1
libgnutls-devel-3.6.7-6.14.1
libgnutls30-3.6.7-6.14.1
libgnutls30-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-3.6.7-6.14.1
libgnutlsxx-devel-3.6.7-6.14.1
libgnutlsxx28-3.6.7-6.14.1
libgnutlsxx28-debuginfo-3.6.7-6.14.1
libhogweed4-3.4.1-4.12.1
libhogweed4-debuginfo-3.4.1-4.12.1
libnettle-debugsource-3.4.1-4.12.1
libnettle-devel-3.4.1-4.12.1
libnettle6-3.4.1-4.12.1
libnettle6-debuginfo-3.4.1-4.12.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):
gmp-devel-32bit-6.1.2-4.3.1
libgmp10-32bit-6.1.2-4.3.1
libgmp10-32bit-debuginfo-6.1.2-4.3.1
libgmpxx4-32bit-6.1.2-4.3.1
libgmpxx4-32bit-debuginfo-6.1.2-4.3.1
libgnutls30-32bit-3.6.7-6.14.1
libgnutls30-32bit-debuginfo-3.6.7-6.14.1
libgnutls30-hmac-32bit-3.6.7-6.14.1
libhogweed4-32bit-3.4.1-4.12.1
libhogweed4-32bit-debuginfo-3.4.1-4.12.1
libnettle6-32bit-3.4.1-4.12.1
libnettle6-32bit-debuginfo-3.4.1-4.12.1
References:
o https://www.suse.com/security/cve/CVE-2020-11501.html
o https://bugzilla.suse.com/1152692
o https://bugzilla.suse.com/1155327
o https://bugzilla.suse.com/1166881
o https://bugzilla.suse.com/1168345
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=eYR3
-----END PGP SIGNATURE-----