SUSE Security Update: Security update for OpenSSL ______________________________________________________________________________ Announcement ID: SUSE-SU-2015:1183-1 Rating: important References: #929678 #931698 #934489 #934491 Cross-References: CVE-2015-1789 CVE-2015-1790 CVE-2015-4000 Affected Products: SUSE Linux Enterprise for SAP Applications 11 SP2 SUSE Linux Enterprise for SAP Applications 11 SP1 ______________________________________________________________________________ An update that solves three vulnerabilities and has one errata is now available. Description: OpenSSL was updated to fix several security issues. * CVE-2015-4000: The Logjam Attack ( weakdh.org ) has been addressed by rejecting connections with DH parameters shorter than 1024 bits. We now also generate 2048-bit DH parameters by default. * CVE-2015-1789: An out-of-bounds read in X509_cmp_time was fixed. * CVE-2015-1790: A PKCS7 decoder crash with missing EnvelopedContent was fixed. * fixed a timing side channel in RSA decryption (bnc#929678) Additional changes: * In the default SSL cipher string EXPORT ciphers are now disabled. This will only get active if applications get rebuilt and actually use this string. (bnc#931698) Security Issues: * CVE-2015-1789 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1789> * CVE-2015-1790 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1790> * CVE-2015-4000 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4000> 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 for SAP Applications 11 SP2: zypper in -t patch slesapp2-compat-openssl097g=10802 - SUSE Linux Enterprise for SAP Applications 11 SP1: zypper in -t patch slesapp1-compat-openssl097g=10793 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise for SAP Applications 11 SP2 (x86_64): compat-openssl097g-0.9.7g-146.22.31.1 compat-openssl097g-32bit-0.9.7g-146.22.31.1 - SUSE Linux Enterprise for SAP Applications 11 SP1 (x86_64): compat-openssl097g-0.9.7g-146.22.31.1 compat-openssl097g-32bit-0.9.7g-146.22.31.1 References: https://www.suse.com/security/cve/CVE-2015-1789.html https://www.suse.com/security/cve/CVE-2015-1790.html https://www.suse.com/security/cve/CVE-2015-4000.html https://bugzilla.suse.com/929678 https://bugzilla.suse.com/931698 https://bugzilla.suse.com/934489 https://bugzilla.suse.com/934491 https://download.suse.com/patch/finder/?keywords=988a9debe1ac4ac25cd6b815d53... https://download.suse.com/patch/finder/?keywords=b18733973cc66be5941bc1514b5... -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org