SUMMARY: Bug in /usr/bin/chfn?

From: John Speno <speno_at_isc.upenn.edu>
Date: Thu, 12 Nov 1998 15:50:35 -0500

I didn't mention it, but this problem was with Digital Unix 4.0D.

I've reported it to the support folks, and it has been escalated to
the security team. I have no idea when you'll see this fixed, if ever.

My original quesiton is below:

On Tue, Nov 10, 1998 at 10:53:13AM -0500, John Speno wrote:
> /usr/bin/chfn (and chsh, and maybe passwd) change the owner and group
> of /etc/passwd to bin:bin.
>
> /usr/bin/passwd didn't change the permissions, but since I performed
> this testing under ENHANCED security, passwd doesn't make any changes
> to /etc/passwd.
>
> I don't think that chfn should change the permissions. Does anyone
> know why it should?
        
Received on Thu Nov 12 1998 - 20:52:57 NZDT

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