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Date: Mon, 24 Aug 2015 10:53:17 -0500
From: Mark Felder <feld@...d.me>
To: oss-security@...ts.openwall.com
Subject: Re: Double free corruption in JasPer JPEG-2000
 implementation (CVE-2015-5203)



On Fri, Aug 21, 2015, at 09:58, mancha wrote:
> On Sun, Aug 16, 2015 at 05:22:50PM +0200, Gustavo Grieco wrote:
> > A new double free affecting JasPer JPEG-2000 (libjasper 1.900) has
> > been found triggered by function jasper_image_stop_load.  Despite this
> > library is used by many programs (
> > http://www.ece.uvic.ca/~frodo/jasper/#overview), there is no one
> > providing support, so there is no fix so far.
> > 
> > This vulnerability was found by QuickFuzz.
> > 
> > Regards, Gustavo.
> 
> Hi all.
> 
> This is the CVE-2015-5203 fix I shared with Gustavo:
> 
> http://sf.net/projects/mancha/files/sec/jasper-1.900.1_CVE-2015-5203.diff
> 

Thanks for posting this. Is there a patch coming for CVE-2015-5221 as
well?

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