oss-sec mailing list archives
Re: libdbus hardening
From: Sebastian Krahmer <krahmer () suse de>
Date: Tue, 10 Jul 2012 16:30:44 +0200
On Tue, Jul 10, 2012 at 06:22:28PM +0400, Solar Designer wrote:
On Tue, Jul 10, 2012 at 04:11:12PM +0200, Sebastian Krahmer wrote:I am fine with either solution and would prefer upstream patches anyway, but it turned out in past that nobody from upstream is willing to add such patches.If this is not for upstream and you only need it working on a particular distro with glibc, then why not use __secure_getenv()?
Indeed, if it is a exported symbol on the glibc versions we ship, we should consider this. I remember a discussion that it was somehow not available in the past. Sebastian -- ~ perl self.pl ~ $_='print"\$_=\47$_\47;eval"';eval ~ krahmer () suse de - SuSE Security Team --- SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5 90409 Nürnberg Germany
Current thread:
- libdbus hardening Sebastian Krahmer (Jul 10)
- Re: libdbus hardening Florian Weimer (Jul 10)
- Re: libdbus hardening Solar Designer (Jul 10)
- Re: libdbus hardening Florian Weimer (Jul 10)
- Re: libdbus hardening Solar Designer (Jul 10)
- Re: libdbus hardening Sebastian Krahmer (Jul 10)
- Re: libdbus hardening Solar Designer (Jul 10)
- Re: libdbus hardening yersinia (Jul 10)
- Re: libdbus hardening Sebastian Krahmer (Jul 10)
- Re: libdbus hardening Solar Designer (Jul 10)
- Re: libdbus hardening Sebastian Krahmer (Jul 10)
- Re: libdbus hardening Solar Designer (Jul 10)
- Re: libdbus hardening Florian Weimer (Jul 11)
- Re: libdbus hardening Florian Weimer (Jul 10)
- Re: libdbus hardening Tomas Hoger (Sep 13)
- Re: libdbus hardening Sebastian Krahmer (Jul 11)
- Re: libdbus hardening Solar Designer (Jul 11)
- Re: libdbus hardening yersinia (Jul 11)
- Re: libdbus hardening Solar Designer (Jul 17)
- Re: libdbus hardening Florian Weimer (Jul 17)
- Re: libdbus hardening Florian Weimer (Jul 25)