openSUSE Recommended Update: Recommended update for zlib ______________________________________________________________________________ Announcement ID: openSUSE-RU-2020:0730-1 Rating: moderate References: #1138793 #1166260 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________ An update that has two recommended fixes can now be installed. Description: This update for zlib fixes the following issues: - Including the latest fixes from IBM (bsc#1166260) IBM Z mainframes starting from version z15 provide DFLTCC instruction, which implements deflate algorithm in hardware with estimated compression and decompression performance orders of magnitude faster than the current zlib and ratio comparable with that of level 1. - Add SUSE specific fix to solve bsc#1138793. The fix will avoid to test if the app was linked with exactly same version of zlib like the one that is present on the runtime. This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.1: zypper in -t patch openSUSE-2020-730=1 Package List: - openSUSE Leap 15.1 (i586 x86_64): libminizip1-1.2.11-lp151.5.6.1 libminizip1-debuginfo-1.2.11-lp151.5.6.1 libz1-1.2.11-lp151.5.6.1 libz1-debuginfo-1.2.11-lp151.5.6.1 minizip-devel-1.2.11-lp151.5.6.1 zlib-debugsource-1.2.11-lp151.5.6.1 zlib-devel-1.2.11-lp151.5.6.1 zlib-devel-static-1.2.11-lp151.5.6.1 - openSUSE Leap 15.1 (x86_64): libminizip1-32bit-1.2.11-lp151.5.6.1 libminizip1-32bit-debuginfo-1.2.11-lp151.5.6.1 libz1-32bit-1.2.11-lp151.5.6.1 libz1-32bit-debuginfo-1.2.11-lp151.5.6.1 zlib-devel-32bit-1.2.11-lp151.5.6.1 zlib-devel-static-32bit-1.2.11-lp151.5.6.1 References: https://bugzilla.suse.com/1138793 https://bugzilla.suse.com/1166260