Security update for libssh2_org
SUSE Security Update: Security update for libssh2_org
Announcement ID: | SUSE-SU-2016:0718-1 |
Rating: | moderate |
References: | #933336 #961964 #967026 |
Affected Products: |
An update that solves one vulnerability and has two fixes is now available.
Description:
This update for libssh2_org fixes the following issues:
Security issue fixed:
- CVE-2016-0787 (bsc#967026): Weakness in diffie-hellman secret key
generation lead to much shorter DH groups then needed, which could be
used to retrieve server keys.
A feature was added:
- Support of SHA256 digests for DH group exchanges was added (fate#320343,
bsc#961964)
Bug fixed:
- Properly detect EVP_aes_128_ctr at configure time (bsc#933336)
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Software Development Kit 12-SP1:
zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-413=1
- SUSE Linux Enterprise Software Development Kit 12:
zypper in -t patch SUSE-SLE-SDK-12-2016-413=1
- SUSE Linux Enterprise Server 12-SP1:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-413=1
- SUSE Linux Enterprise Server 12:
zypper in -t patch SUSE-SLE-SERVER-12-2016-413=1
- SUSE Linux Enterprise Desktop 12-SP1:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-413=1
- SUSE Linux Enterprise Desktop 12:
zypper in -t patch SUSE-SLE-DESKTOP-12-2016-413=1
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):
- libssh2-devel-1.4.3-16.1
- libssh2_org-debugsource-1.4.3-16.1
- SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):
- libssh2-devel-1.4.3-16.1
- libssh2_org-debugsource-1.4.3-16.1
- SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):
- libssh2-1-1.4.3-16.1
- libssh2-1-debuginfo-1.4.3-16.1
- libssh2_org-debugsource-1.4.3-16.1
- SUSE Linux Enterprise Server 12-SP1 (s390x x86_64):
- libssh2-1-32bit-1.4.3-16.1
- libssh2-1-debuginfo-32bit-1.4.3-16.1
- SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):
- libssh2-1-1.4.3-16.1
- libssh2-1-debuginfo-1.4.3-16.1
- libssh2_org-debugsource-1.4.3-16.1
- SUSE Linux Enterprise Server 12 (s390x x86_64):
- libssh2-1-32bit-1.4.3-16.1
- libssh2-1-debuginfo-32bit-1.4.3-16.1
- SUSE Linux Enterprise Desktop 12-SP1 (x86_64):
- libssh2-1-1.4.3-16.1
- libssh2-1-32bit-1.4.3-16.1
- libssh2-1-debuginfo-1.4.3-16.1
- libssh2-1-debuginfo-32bit-1.4.3-16.1
- libssh2_org-debugsource-1.4.3-16.1
- SUSE Linux Enterprise Desktop 12 (x86_64):
- libssh2-1-1.4.3-16.1
- libssh2-1-32bit-1.4.3-16.1
- libssh2-1-debuginfo-1.4.3-16.1
- libssh2-1-debuginfo-32bit-1.4.3-16.1
- libssh2_org-debugsource-1.4.3-16.1