full-disclosure - OS X Local Root: Silly SUID Helper in Tunnel Blick

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Date: Sat, 11 Aug 2012 09:19:36 +0200
From: "Jason A. Donenfeld" <Jason@...c4.com>
To: full-disclosure@...ts.grok.org.uk
Subject: OS X Local Root: Silly SUID Helper in Tunnel Blick

Tunnel Blick is a fun punching bag. Lots of possible exploits.

Lots of vulnerable SUID code:
http://code.google.com/p/tunnelblick/source/search?q=openvpnstart.m&origq=openvpnstart.m&btnG=Search+Trunk

One such exploit: http://git.zx2c4.com/Pwnnel-Blicker/tree/pwnnel-blicker.c

Bla bla demonstration: http://www.youtube.com/watch?v=T6PBfLgEGxM

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