openSUSE Security Update: Security update for openssl ______________________________________________________________________________ Announcement ID: openSUSE-SU-2017:0487-1 Rating: moderate References: #1000677 #1001912 #1004499 #1005878 #1019334 #1021641 #1022085 #1022271 Cross-References: CVE-2016-2108 CVE-2016-7056 CVE-2016-8610 CVE-2017-3731 Affected Products: openSUSE Leap 42.1 ______________________________________________________________________________ An update that solves four vulnerabilities and has four fixes is now available. Description: This update for openssl fixes the following issues contained in the OpenSSL Security Advisory [26 Jan 2017] (bsc#1021641) Security issues fixed: - CVE-2016-7056: A local ECSDA P-256 timing attack that might have allowed key recovery was fixed (bsc#1019334) - CVE-2016-8610: A remote denial of service in SSL alert handling was fixed (bsc#1005878) - CVE-2016-2108: Added a missing commit for CVE-2016-2108, fixing the negative zero handling in the ASN.1 decoder (bsc#1004499) - CVE-2017-3731: Truncated packet could crash via OOB read (bsc#1022085, CVE-2017-3731) - Degrade the 3DES cipher to MEDIUM in SSLv2 (bsc#1001912) Bugs fixed: - fix crash in openssl speed (bsc#1000677) - fix ca-bundle path (bsc#1022271) This update was imported from the SUSE:SLE-12-SP1:Update update project. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE Leap 42.1: zypper in -t patch openSUSE-2017-255=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.1 (i586 x86_64): libopenssl-devel-1.0.1i-21.1 libopenssl1_0_0-1.0.1i-21.1 libopenssl1_0_0-debuginfo-1.0.1i-21.1 libopenssl1_0_0-hmac-1.0.1i-21.1 openssl-1.0.1i-21.1 openssl-debuginfo-1.0.1i-21.1 openssl-debugsource-1.0.1i-21.1 - openSUSE Leap 42.1 (noarch): openssl-doc-1.0.1i-21.1 - openSUSE Leap 42.1 (x86_64): libopenssl-devel-32bit-1.0.1i-21.1 libopenssl1_0_0-32bit-1.0.1i-21.1 libopenssl1_0_0-debuginfo-32bit-1.0.1i-21.1 libopenssl1_0_0-hmac-32bit-1.0.1i-21.1 References: https://www.suse.com/security/cve/CVE-2016-2108.html https://www.suse.com/security/cve/CVE-2016-7056.html https://www.suse.com/security/cve/CVE-2016-8610.html https://www.suse.com/security/cve/CVE-2017-3731.html https://bugzilla.suse.com/1000677 https://bugzilla.suse.com/1001912 https://bugzilla.suse.com/1004499 https://bugzilla.suse.com/1005878 https://bugzilla.suse.com/1019334 https://bugzilla.suse.com/1021641 https://bugzilla.suse.com/1022085 https://bugzilla.suse.com/1022271