openSUSE Security Update: This update fixes two security vulnerabilities (CVE-2014-3591,CVE-2015-0837) ______________________________________________________________________________ Announcement ID: openSUSE-SU-2015:1503-1 Rating: moderate References: #920057 Cross-References: CVE-2014-3591 CVE-2015-0837 Affected Products: openSUSE 13.2 openSUSE 13.1 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update fixes two security vulnerabilities (bsc#920057): * Use ciphertext blinding for Elgamal decryption [CVE-2014-3591]. See http://www.cs.tau.ac.il/~tromer/radioexp/ for details. * Fixed data-dependent timing variations in modular exponentiation [related to CVE-2015-0837, Last-Level Cache Side-Channel Attacks are Practical] Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 13.2: zypper in -t patch openSUSE-2015-566=1 - openSUSE 13.1: zypper in -t patch openSUSE-2015-566=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 13.2 (i586 x86_64): libgcrypt-cavs-1.6.1-8.6.1 libgcrypt-cavs-debuginfo-1.6.1-8.6.1 libgcrypt-debugsource-1.6.1-8.6.1 libgcrypt-devel-1.6.1-8.6.1 libgcrypt-devel-debuginfo-1.6.1-8.6.1 libgcrypt20-1.6.1-8.6.1 libgcrypt20-debuginfo-1.6.1-8.6.1 libgcrypt20-hmac-1.6.1-8.6.1 - openSUSE 13.2 (x86_64): libgcrypt-devel-32bit-1.6.1-8.6.1 libgcrypt-devel-debuginfo-32bit-1.6.1-8.6.1 libgcrypt20-32bit-1.6.1-8.6.1 libgcrypt20-debuginfo-32bit-1.6.1-8.6.1 libgcrypt20-hmac-32bit-1.6.1-8.6.1 - openSUSE 13.1 (i586 x86_64): libgcrypt-debugsource-1.5.4-2.8.1 libgcrypt-devel-1.5.4-2.8.1 libgcrypt-devel-debuginfo-1.5.4-2.8.1 libgcrypt11-1.5.4-2.8.1 libgcrypt11-debuginfo-1.5.4-2.8.1 - openSUSE 13.1 (x86_64): libgcrypt-devel-32bit-1.5.4-2.8.1 libgcrypt-devel-debuginfo-32bit-1.5.4-2.8.1 libgcrypt11-32bit-1.5.4-2.8.1 libgcrypt11-debuginfo-32bit-1.5.4-2.8.1 References: https://www.suse.com/security/cve/CVE-2014-3591.html https://www.suse.com/security/cve/CVE-2015-0837.html https://bugzilla.suse.com/920057