Type:
Priority:
Resolution:
Fixed
Component/s:
None
gcc/ld have different options that can make resulting binaries more secure against buffer/stack overflow exploits. RedHat uses most of them for distribution binaries. We need to analyze these options, understand the benefits and drawbacks, and possibly use them too in our builds.
-pie
-Wp,-D_FORTIFY_SOURCE=2
-fstack-protector --param=ssp-buffer-size=4
-Wl,-z,relro,-z,now
relates to
MDEV-6479
stack traces in 10.1
Closed
links to
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Task
Major
MDEV-6479 stack traces in 10.1
