On 15 May 2017, at 16:38, Ian Lepore wrote:
On Mon, 2017-05-15 at 22:00 +0300, Konstantin Belousov wrote:
On Mon, May 15, 2017 at 06:52:36PM +0000, Alexey Dokuchaev wrote:
Does this have any security implications?
What do you mean ?
Well, for example, it seems like it would allow anyone to execute a
binary even if the sysadmin had set it to -x specifically to prevent
people from running it.
You can already execute "non-executable" binaries using the `exec` shell
built-in:
```
$ cp /bin/sh .
$ chmod -x sh
$ exec sh
```
Jon
--
Jonathan Anderson
jonat...@freebsd.org
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