[klibc] process '/usr/bin/rsync' started with executable stack

Kees Cook keescook at chromium.org
Thu Jun 25 15:01:31 PDT 2020


On Thu, Jun 25, 2020 at 09:16:10PM +0000, Thorsten Glaser wrote:
> Kees Cook dixit:
> 
> >3) fix the use of trampolines in klibc
> 
> AIUI done in klibc, but post-2.0.7

Ah-ha, I see it. Ben got it fixed in Feb. :)

https://git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=9d8d648e604026b32cad00a84ed6c29cbd157641

I don't see it in Debian? I remain confused, but there's hope!
https://salsa.debian.org/kernel-team/klibc/-/commits/master

-- 
Kees Cook


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