svn commit: r318313 - head/libexec/rtld-elf

Alexey Dokuchaev danfe at FreeBSD.org
Mon May 15 19:06:13 UTC 2017


On Mon, May 15, 2017 at 10:00:30PM +0300, Konstantin Belousov wrote:
> On Mon, May 15, 2017 at 06:52:36PM +0000, Alexey Dokuchaev wrote:
> > On Mon, May 15, 2017 at 06:48:58PM +0000, Konstantin Belousov wrote:
> > > New Revision: 318313
> > > URL: https://svnweb.freebsd.org/changeset/base/318313
> > > 
> > > Log:
> > >   Make ld-elf.so.1 directly executable.
> ...
> > Does this have any security implications?
> 
> What do you mean ?

I don't know, but was thinking of something like "this change makes X and Z
scenarios now possible; if you're worried about this you might want to chmod
-x /libexec/ld-elf.so.1 to restore previous behavior".  BTW, would chmod -x
/libexec/ld-elf.so.1 break anything from now on?

If you cannot think of anything like this (specific), sorry for the noise,
you can ignore me.

./danfe


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