openSUSE Security Update: update to version 1.0.0m ______________________________________________________________________________ Announcement ID: openSUSE-SU-2014:0765-1 Rating: critical References: #880891 Cross-References: CVE-2014-0195 CVE-2014-0221 CVE-2014-0224 CVE-2014-3470 Affected Products: openSUSE 11.4 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: The openssl library was updated to version 1.0.0m fixing various security issues and bugs: Security issues fixed: - CVE-2014-0224: Fix for SSL/TLS MITM flaw. An attacker using a carefully crafted handshake can force the use of weak keying material in OpenSSL SSL/TLS clients and servers. - CVE-2014-0221: Fix DTLS recursion flaw. By sending an invalid DTLS handshake to an OpenSSL DTLS client the code can be made to recurse eventually crashing in a DoS attack. - CVE-2014-0195: Fix DTLS invalid fragment vulnerability. A buffer overrun attack can be triggered by sending invalid DTLS fragments to an OpenSSL DTLS client or server. This is potentially exploitable to run arbitrary code on a vulnerable client or server. - CVE-2014-3470: Fix bug in TLS code where clients enable anonymous ECDH ciphersuites are subject to a denial of service attack. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 11.4: zypper in -t patch 2014-60 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 11.4 (i586 x86_64): libopenssl-devel-1.0.0m-18.53.1 libopenssl1_0_0-1.0.0m-18.53.1 libopenssl1_0_0-debuginfo-1.0.0m-18.53.1 openssl-1.0.0m-18.53.1 openssl-debuginfo-1.0.0m-18.53.1 openssl-debugsource-1.0.0m-18.53.1 - openSUSE 11.4 (x86_64): libopenssl1_0_0-32bit-1.0.0m-18.53.1 libopenssl1_0_0-debuginfo-32bit-1.0.0m-18.53.1 - openSUSE 11.4 (noarch): openssl-doc-1.0.0m-18.53.1 - openSUSE 11.4 (ia64): libopenssl1_0_0-debuginfo-x86-1.0.0m-18.53.1 libopenssl1_0_0-x86-1.0.0m-18.53.1 References: http://support.novell.com/security/cve/CVE-2014-0195.html http://support.novell.com/security/cve/CVE-2014-0221.html http://support.novell.com/security/cve/CVE-2014-0224.html http://support.novell.com/security/cve/CVE-2014-3470.html https://bugzilla.novell.com/880891