Re: more bash parser bugs (CVE-2014-6277, CVE-2014-6278)

[Chet Ramey <chet.ramey () case edu>]

On 10/1/14, 5:11 PM, Shawn wrote:
> On Thu, Oct 2, 2014 at 5:08 AM, Chet Ramey <chet.ramey () case edu> wrote:
> > On 10/1/14, 5:04 PM, Shawn wrote:
> > > http://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-028
> >
> > Nope, this one fixes 7168/7169.  It's the equivalent of the
> > `parser-oob' patch.
> >
> > I have patches that fix 6277/6278 that are in the pipeline.
> oh, s0rry for the mistake...that'd be great if we can get the patch as
> quickly as possible. Thanks.

I hope to have them by the end of the week.  It's a backporting issue:
the fix I have for 6278 uses capabilities not in previous versions of bash.
There's a very simple fix that can be used in a pinch, but it doesn't
prevent the function from being defined.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    chet () case edu    http://cnswww.cns.cwru.edu/~chet/