SUSE-SU-2018:0300-1 Security update for gcc43

This update for gcc43 fixes the following issues: Security issue fixed: - CVE-2017-1000376: Don't request excutable stack from libffi. bnc1045091 New features: - Add support for retpolines to mitigate the Spectre Variant 2 attack. bnc1074621 - Add support for zero-sized VLAs and allocas with...