SUSE Security Update: Security update for gnutls ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:0348-1 Rating: important References: #1005879 #1018832 #999646 Cross-References: CVE-2016-7444 CVE-2016-8610 CVE-2017-5335 CVE-2017-5336 CVE-2017-5337 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP2 SUSE Linux Enterprise Software Development Kit 12-SP1 SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 SUSE Linux Enterprise Server 12-SP2 SUSE Linux Enterprise Server 12-SP1 SUSE Linux Enterprise Desktop 12-SP2 SUSE Linux Enterprise Desktop 12-SP1 ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: This update for gnutls fixes the following security issues: - GnuTLS could have crashed when processing maliciously crafted OpenPGP certificates (GNUTLS-SA-2017-2, bsc#1018832, CVE-2017-5335, CVE-2017-5337, CVE-2017-5336) - GnuTLS could have falsely accepted certificates when using OCSP (GNUTLS-SA-2016-3, bsc#999646, CVE-2016-7444) - GnuTLS could have suffered from 100% CPU load DoS attacks by using SSL alert packets during the handshake (bsc#1005879, CVE-2016-8610) 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-SP2: zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-177=1 - SUSE Linux Enterprise Software Development Kit 12-SP1: zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-177=1 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2: zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-177=1 - SUSE Linux Enterprise Server 12-SP2: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-177=1 - SUSE Linux Enterprise Server 12-SP1: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-177=1 - SUSE Linux Enterprise Desktop 12-SP2: zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-177=1 - SUSE Linux Enterprise Desktop 12-SP1: zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-177=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64): gnutls-debuginfo-3.2.15-16.1 gnutls-debugsource-3.2.15-16.1 libgnutls-devel-3.2.15-16.1 libgnutls-openssl-devel-3.2.15-16.1 libgnutlsxx-devel-3.2.15-16.1 libgnutlsxx28-3.2.15-16.1 libgnutlsxx28-debuginfo-3.2.15-16.1 - SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64): gnutls-debuginfo-3.2.15-16.1 gnutls-debugsource-3.2.15-16.1 libgnutls-devel-3.2.15-16.1 libgnutls-openssl-devel-3.2.15-16.1 libgnutlsxx-devel-3.2.15-16.1 libgnutlsxx28-3.2.15-16.1 libgnutlsxx28-debuginfo-3.2.15-16.1 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64): gnutls-3.2.15-16.1 gnutls-debuginfo-3.2.15-16.1 gnutls-debugsource-3.2.15-16.1 libgnutls-openssl27-3.2.15-16.1 libgnutls-openssl27-debuginfo-3.2.15-16.1 libgnutls28-3.2.15-16.1 libgnutls28-debuginfo-3.2.15-16.1 - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64): gnutls-3.2.15-16.1 gnutls-debuginfo-3.2.15-16.1 gnutls-debugsource-3.2.15-16.1 libgnutls-openssl27-3.2.15-16.1 libgnutls-openssl27-debuginfo-3.2.15-16.1 libgnutls28-3.2.15-16.1 libgnutls28-debuginfo-3.2.15-16.1 - SUSE Linux Enterprise Server 12-SP2 (x86_64): libgnutls28-32bit-3.2.15-16.1 libgnutls28-debuginfo-32bit-3.2.15-16.1 - SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64): gnutls-3.2.15-16.1 gnutls-debuginfo-3.2.15-16.1 gnutls-debugsource-3.2.15-16.1 libgnutls-openssl27-3.2.15-16.1 libgnutls-openssl27-debuginfo-3.2.15-16.1 libgnutls28-3.2.15-16.1 libgnutls28-debuginfo-3.2.15-16.1 - SUSE Linux Enterprise Server 12-SP1 (s390x x86_64): libgnutls28-32bit-3.2.15-16.1 libgnutls28-debuginfo-32bit-3.2.15-16.1 - SUSE Linux Enterprise Desktop 12-SP2 (x86_64): gnutls-3.2.15-16.1 gnutls-debuginfo-3.2.15-16.1 gnutls-debugsource-3.2.15-16.1 libgnutls28-3.2.15-16.1 libgnutls28-32bit-3.2.15-16.1 libgnutls28-debuginfo-3.2.15-16.1 libgnutls28-debuginfo-32bit-3.2.15-16.1 - SUSE Linux Enterprise Desktop 12-SP1 (x86_64): gnutls-3.2.15-16.1 gnutls-debuginfo-3.2.15-16.1 gnutls-debugsource-3.2.15-16.1 libgnutls28-3.2.15-16.1 libgnutls28-32bit-3.2.15-16.1 libgnutls28-debuginfo-3.2.15-16.1 libgnutls28-debuginfo-32bit-3.2.15-16.1 References: https://www.suse.com/security/cve/CVE-2016-7444.html https://www.suse.com/security/cve/CVE-2016-8610.html https://www.suse.com/security/cve/CVE-2017-5335.html https://www.suse.com/security/cve/CVE-2017-5336.html https://www.suse.com/security/cve/CVE-2017-5337.html https://bugzilla.suse.com/1005879 https://bugzilla.suse.com/1018832 https://bugzilla.suse.com/999646 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org