openSUSE Security Update: Security update for gcc7 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:2300-1 Rating: moderate References: #1150164 #1161913 #1167939 #1172798 #1178577 #1178614 #1178624 #1178675 Cross-References: CVE-2020-13844 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________ An update that solves one vulnerability and has 7 fixes is now available. Description: This update for gcc7 fixes the following issues: - CVE-2020-13844: Added mitigation for aarch64 Straight Line Speculation issue (bsc#1172798) - Enable fortran for the nvptx offload compiler. - Update README.First-for.SuSE.packagers - avoid assembler errors with AVX512 gather and scatter instructions when using -masm=intel. - Backport the aarch64 -moutline-atomics feature and accumulated fixes but not its default enabling. [jsc#SLE-12209, bsc#1167939] - Fixed 32bit libgnat.so link. [bsc#1178675] - Fixed memcpy miscompilation on aarch64. [bsc#1178624, bsc#1178577] - Fixed debug line info for try/catch. [bsc#1178614] - Remove -mbranch-protection=standard (aarch64 flag) when gcc7 is used to build gcc7 (ie when ada is enabled) - Fixed corruption of pass private ->aux via DF. [gcc#94148] - Fixed debug information issue with inlined functions and passed by reference arguments. [gcc#93888] - Fixed binutils release date detection issue. - Fixed register allocation issue with exception handling code on s390x. [bsc#1161913] - Fixed miscompilation of some atomic code on aarch64. [bsc#1150164] This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security 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-2020-2300=1 Package List: - openSUSE Leap 15.1 (i586 x86_64): cpp7-7.5.0+r278197-lp151.2.15.1 cpp7-debuginfo-7.5.0+r278197-lp151.2.15.1 gcc7-7.5.0+r278197-lp151.2.15.1 gcc7-ada-7.5.0+r278197-lp151.2.15.1 gcc7-ada-debuginfo-7.5.0+r278197-lp151.2.15.1 gcc7-c++-7.5.0+r278197-lp151.2.15.1 gcc7-c++-debuginfo-7.5.0+r278197-lp151.2.15.1 gcc7-debuginfo-7.5.0+r278197-lp151.2.15.1 gcc7-debugsource-7.5.0+r278197-lp151.2.15.1 gcc7-fortran-7.5.0+r278197-lp151.2.15.1 gcc7-fortran-debuginfo-7.5.0+r278197-lp151.2.15.1 gcc7-go-7.5.0+r278197-lp151.2.15.1 gcc7-go-debuginfo-7.5.0+r278197-lp151.2.15.1 gcc7-locale-7.5.0+r278197-lp151.2.15.1 gcc7-obj-c++-7.5.0+r278197-lp151.2.15.1 gcc7-obj-c++-debuginfo-7.5.0+r278197-lp151.2.15.1 gcc7-objc-7.5.0+r278197-lp151.2.15.1 gcc7-objc-debuginfo-7.5.0+r278197-lp151.2.15.1 libada7-7.5.0+r278197-lp151.2.15.1 libada7-debuginfo-7.5.0+r278197-lp151.2.15.1 libasan4-7.5.0+r278197-lp151.2.15.1 libasan4-debuginfo-7.5.0+r278197-lp151.2.15.1 libcilkrts5-7.5.0+r278197-lp151.2.15.1 libcilkrts5-debuginfo-7.5.0+r278197-lp151.2.15.1 libgfortran4-7.5.0+r278197-lp151.2.15.1 libgfortran4-debuginfo-7.5.0+r278197-lp151.2.15.1 libgo11-7.5.0+r278197-lp151.2.15.1 libgo11-debuginfo-7.5.0+r278197-lp151.2.15.1 libstdc++6-devel-gcc7-7.5.0+r278197-lp151.2.15.1 libubsan0-7.5.0+r278197-lp151.2.15.1 libubsan0-debuginfo-7.5.0+r278197-lp151.2.15.1 - openSUSE Leap 15.1 (noarch): gcc7-info-7.5.0+r278197-lp151.2.15.1 - openSUSE Leap 15.1 (x86_64): gcc7-32bit-7.5.0+r278197-lp151.2.15.1 gcc7-ada-32bit-7.5.0+r278197-lp151.2.15.1 gcc7-c++-32bit-7.5.0+r278197-lp151.2.15.1 gcc7-fortran-32bit-7.5.0+r278197-lp151.2.15.1 gcc7-go-32bit-7.5.0+r278197-lp151.2.15.1 gcc7-obj-c++-32bit-7.5.0+r278197-lp151.2.15.1 gcc7-objc-32bit-7.5.0+r278197-lp151.2.15.1 libada7-32bit-7.5.0+r278197-lp151.2.15.1 libada7-32bit-debuginfo-7.5.0+r278197-lp151.2.15.1 libasan4-32bit-7.5.0+r278197-lp151.2.15.1 libasan4-32bit-debuginfo-7.5.0+r278197-lp151.2.15.1 libcilkrts5-32bit-7.5.0+r278197-lp151.2.15.1 libcilkrts5-32bit-debuginfo-7.5.0+r278197-lp151.2.15.1 libgfortran4-32bit-7.5.0+r278197-lp151.2.15.1 libgfortran4-32bit-debuginfo-7.5.0+r278197-lp151.2.15.1 libgo11-32bit-7.5.0+r278197-lp151.2.15.1 libgo11-32bit-debuginfo-7.5.0+r278197-lp151.2.15.1 libstdc++6-devel-gcc7-32bit-7.5.0+r278197-lp151.2.15.1 libubsan0-32bit-7.5.0+r278197-lp151.2.15.1 libubsan0-32bit-debuginfo-7.5.0+r278197-lp151.2.15.1 References: https://www.suse.com/security/cve/CVE-2020-13844.html https://bugzilla.suse.com/1150164 https://bugzilla.suse.com/1161913 https://bugzilla.suse.com/1167939 https://bugzilla.suse.com/1172798 https://bugzilla.suse.com/1178577 https://bugzilla.suse.com/1178614 https://bugzilla.suse.com/1178624 https://bugzilla.suse.com/1178675