Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Sat,  8 Oct 2016 11:32:47 -0400 (EDT)
From: cve-assign@...re.org
To: bfriesen@...ple.dallas.tx.us
Cc: cve-assign@...re.org, oss-security@...ts.openwall.com
Subject: Re: GraphicsMagick CVE Request - WPG Reader Issues

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

> Two security issues have been discovered in the WPG format reader in
> GraphicsMagick 1.3.25 (and earlier):

> 1. In a build with QuantumDepth=8 (the default), there is no check
>     that the provided colormap is not larger than 256 entries,
>     resulting in potential heap overflow.

Use CVE-2016-7996.


> 2. The assertion:
> 
>     ReferenceBlob: Assertion `blob != (BlobInfo *) NULL' failed.
> 
>     is thrown (causing a crash) for some files due to a logic error
>     which leads to passing a NULL pointer where a NULL pointer is not
>     allowed.

Use CVE-2016-7997.

- -- 
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
  http://cve.mitre.org/cve/request_id.html ]
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=tgOH
-----END PGP SIGNATURE-----

Powered by blists - more mailing lists

Your e-mail address:

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.