On Fri, Jan 06, 2012 at 05:45:16PM +0200, marius adrian popa wrote:
>
> Weird that firebird2.5-superclassic in ubuntu lucid shows
> hardening-check /usr/sbin/fb_smp_server
> /usr/sbin/fb_smp_server
> /usr/sbin/fb_smp_server:
> Position Independent Executable: no, normal executable!
> Stack protected: yes
> Fortify Source functions: yes
> Read-only relocations: yes
> Immediate binding: no, not found!
>
> hardening-check /usr/bin/fbsvcmgr
> /usr/bin/fbsvcmgr:
> Position Independent Executable: no, normal executable!
> Stack protected: yes
> Fortify Source functions: yes
> Read-only relocations: yes
> Immediate binding: no, not found!
>
> And is build from Damyan repository
>
> filename:
> pool/main/f/firebird2.5/firebird2.5-superclassic_2.5.1.26351.ds4-2~bpo60+1ubuntu3_amd64.deb
> http://jimicompot.blogspot.com/2011/11/rebuilding-firebird-251-from-stable-to.html
I never used Ubuntu, from what I know Ubuntu patches GCC to enable the
hardened build flags by default in the compiler.
Cheers,
Moritz
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