[openssh-commits] [openssh] branch master updated (bf944e37 -> 39f2111b)
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Wed Sep 29 10:56:41 AEST 2021
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dtucker pushed a change to branch master
in repository openssh.
from bf944e37 initgroups needs grp.h
new 39f2111b Add new compiler hardening flags.
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commit 39f2111b1d5f00206446257377dcce58cc72369f
Author: Darren Tucker <dtucker at dtucker.net>
Date: Wed Sep 29 10:53:55 2021 +1000
Add new compiler hardening flags.
Add -fzero-call-used-regs and -ftrivial-auto-var-init to the list of
compiler hardening flags that configure checks for. These are supported
by clang and gcc, and make ROP gadgets less useful and mitigate
stack-based infoleaks respectively. ok djm@
Summary of changes:
configure.ac | 2 ++
1 file changed, 2 insertions(+)
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