oss-security - Re: Multiple potential security issues fixed in ClamAV 0.97.8

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Date: Mon, 29 Apr 2013 13:27:18 -0600
From: Kurt Seifried <kseifried@...hat.com>
To: oss-security@...ts.openwall.com
CC: Felix Gröbert <groebert@...gle.com>,
        Henri Salo <henri@...v.fi>, Jan Lieskovsky <jlieskov@...hat.com>,
        "Steven M. Christey" <coley@...us.mitre.org>, draynor@...rcefire.com
Subject: Re: Multiple potential security issues fixed in ClamAV
 0.97.8 - any further details?

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On 04/27/2013 04:49 PM, Felix Gröbert wrote:
> Hi,
> 
> sorry for the delayed response, I'm OOO.
> 
> The bugs should be public now:
> 
> https://bugzilla.clamav.net/show_bug.cgi?id=7055 heap corruption,
> potentially exploitable.

Please use CVE-2013-2020 for this issue.

> https://bugzilla.clamav.net/show_bug.cgi?id=7053 overflow due to
> PDF key length computation. Potentially exploitable.

Please use CVE-2013-2020 for this issue.

> https://bugzilla.clamav.net/show_bug.cgi?id=7054 NULL pointer
> dereference in sis parsing.

I can't view this bug so no details/no CVE. Can you open the bug up?
Thanks.

> 
> When building clamav I recommend disabling legacy or unneeded
> features (e.g. sis). I guess that's common sense though.
> 
> Cheers Felix
> 


- -- 
Kurt Seifried Red Hat Security Response Team (SRT)
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