openSUSE Security Update: Security update for libressl ______________________________________________________________________________ Announcement ID: openSUSE-SU-2017:0409-1 Rating: moderate References: #1019334 Cross-References: CVE-2016-7056 Affected Products: openSUSE Leap 42.2 openSUSE Leap 42.1 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libressl fixes the following issues: - CVE-2016-7056: Difficult to execute cache timing attack that may have allowed a local user to recover the private part from ECDSA P-256 keys (boo#1019334) Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE Leap 42.2: zypper in -t patch openSUSE-2017-222=1 - openSUSE Leap 42.1: zypper in -t patch openSUSE-2017-222=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.2 (i586 x86_64): libcrypto37-2.3.4-3.1 libcrypto37-debuginfo-2.3.4-3.1 libressl-2.3.4-3.1 libressl-debuginfo-2.3.4-3.1 libressl-debugsource-2.3.4-3.1 libressl-devel-2.3.4-3.1 libssl38-2.3.4-3.1 libssl38-debuginfo-2.3.4-3.1 libtls10-2.3.4-3.1 libtls10-debuginfo-2.3.4-3.1 - openSUSE Leap 42.2 (x86_64): libcrypto37-32bit-2.3.4-3.1 libcrypto37-debuginfo-32bit-2.3.4-3.1 libressl-devel-32bit-2.3.4-3.1 libssl38-32bit-2.3.4-3.1 libssl38-debuginfo-32bit-2.3.4-3.1 libtls10-32bit-2.3.4-3.1 libtls10-debuginfo-32bit-2.3.4-3.1 - openSUSE Leap 42.2 (noarch): libressl-devel-doc-2.3.4-3.1 - openSUSE Leap 42.1 (i586 x86_64): libcrypto36-2.3.0-10.1 libcrypto36-debuginfo-2.3.0-10.1 libressl-2.3.0-10.1 libressl-debuginfo-2.3.0-10.1 libressl-debugsource-2.3.0-10.1 libressl-devel-2.3.0-10.1 libssl37-2.3.0-10.1 libssl37-debuginfo-2.3.0-10.1 libtls9-2.3.0-10.1 libtls9-debuginfo-2.3.0-10.1 - openSUSE Leap 42.1 (noarch): libressl-devel-doc-2.3.0-10.1 - openSUSE Leap 42.1 (x86_64): libcrypto36-32bit-2.3.0-10.1 libcrypto36-debuginfo-32bit-2.3.0-10.1 libressl-devel-32bit-2.3.0-10.1 libssl37-32bit-2.3.0-10.1 libssl37-debuginfo-32bit-2.3.0-10.1 libtls9-32bit-2.3.0-10.1 libtls9-debuginfo-32bit-2.3.0-10.1 References: https://www.suse.com/security/cve/CVE-2016-7056.html https://bugzilla.suse.com/1019334