Re: Bash-4.3 Official Patch 25 Bug 896776 - (CVE-2014-6271)

2014-09-26 Thread Ralf Naegele
Hello Eduardo, I haven't installed the patched bash yet. I called it in the source directory after compiling, it with ./bash so I think this should start the patched bash. Regards, Ralf On Thu, 25 Sep 2014, Eduardo A. Bustamante López wrote: Date: Thu, 25 Sep 2014 13:50:00 -0700 From:

Re: Bash-4.3 Official Patch 25 Bug 896776 - (CVE-2014-6271)

2014-09-26 Thread Ralf Naegele
Hello Greg, thanks for the hint, this seems to be the solution. I've copied the compiled bash binary to the first directory from $PATH output and now the test is ok: [naegele@pinie ~]$ env x='() { :;}; echo vulnerable' bash -c echo this is a test bash: warning: x: ignoring function

Re: Bash-4.3 Official Patch 25 Bug 896776 - (CVE-2014-6271)

2014-09-26 Thread Ralf Naegele
alexandre.ferri...@orange.com To: Ralf Naegele ralf.naeg...@she.net Cc: Eduardo A. Bustamante López dual...@gmail.com, bug-bash@gnu.org Subject: Re: Bash-4.3 Official Patch 25 Bug 896776 - (CVE-2014-6271) On 26/09/2014 08:23, Ralf Naegele wrote: Hello Eduardo, I haven't installed the patched

Bash-4.3 Official Patch 25 Bug 896776 - (CVE-2014-6271)

2014-09-25 Thread ralf . naegele
Hello, I've downloaded the source for bash 4.3 and all patches, patched the source to Patch 25. But according some description I've found (http://heise.de/-2403305 sorry, only in German available), you can test with the command env x='() { :;}; echo vulnerable' bash -c echo this is a test if