Full Disclosure mailing list archives
Re: rPSA-2007-0212-1 util-linux
From: Andrew Farmer <andfarm () gmail com>
Date: Fri, 12 Oct 2007 05:02:48 -0700
On 12 Oct 07, at 01:34, yearsilent wrote:
could anybody explain this bug? I saw the git diff: - setuid(getuid()); - setgid(getgid()); + if(setgid(getgid()) < 0) + die(EX_FAIL, _("umount: cannot set group id: %s"), strerror(errno)); + + if(setuid(getuid()) < 0) + die(EX_FAIL, _("umount: cannot set user id: %s"), strerror(errno)); + not only root can do mount ? what condition could cause setuid failed ?
setuid() fails if the operation would create more processes owned by the target user than the number specified by that user's process- count limit. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- rPSA-2007-0212-1 util-linux rPath Update Announcements (Oct 09)
- Re: rPSA-2007-0212-1 util-linux yearsilent (Oct 12)
- Re: rPSA-2007-0212-1 util-linux Andrew Farmer (Oct 12)
- Re: rPSA-2007-0212-1 util-linux Marcus Meissner (Oct 12)
- Re: rPSA-2007-0212-1 util-linux Andrew Farmer (Oct 12)
- Re: rPSA-2007-0212-1 util-linux yearsilent (Oct 12)