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Mandriva Linux Security Advisory 2012-121

Mandriva Linux Security Advisory 2012-121
Posted Aug 2, 2012
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2012-121 - A Heap-based buffer overflow was found in the way libjpeg-turbo decompressed certain corrupt JPEG images in which the component count was erroneously set to a large value. An attacker could create a specially-crafted JPEG image that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. The updated packages have been patched to correct this issue.

tags | advisory, overflow, arbitrary
systems | linux, mandriva
advisories | CVE-2012-2806
MD5 | 8b4d81ef0fc31ed3e0bd518a0fc7d05a

Mandriva Linux Security Advisory 2012-121

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2012:121
http://www.mandriva.com/security/
_______________________________________________________________________

Package : libjpeg-turbo
Date : August 1, 2012
Affected: 2011.
_______________________________________________________________________

Problem Description:

A vulnerability has been discovered and corrected in libjpeg-turbo:

A Heap-based buffer overflow was found in the way libjpeg-turbo
decompressed certain corrupt JPEG images in which the component
count was erroneously set to a large value. An attacker could create
a specially-crafted JPEG image that, when opened, could cause an
application using libpng to crash or, possibly, execute arbitrary
code with the privileges of the user running the application
(CVE-2012-2806).

The updated packages have been patched to correct this issue.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2806
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2011:
22126edfc4b866b219f44ba286d7bec7 2011/i586/jpeg-progs-1.1.1-1.1-mdv2011.0.i586.rpm
983947719c5d2d72affaa12d7a212673 2011/i586/libjpeg62-1.1.1-1.1-mdv2011.0.i586.rpm
855f23b907f2f2a20ec582668802af3b 2011/i586/libjpeg8-1.1.1-1.1-mdv2011.0.i586.rpm
3713a686dd32c348b04f489b687671e0 2011/i586/libjpeg-devel-1.1.1-1.1-mdv2011.0.i586.rpm
af33ccf8296bd218d364b5557c1284a9 2011/i586/libjpeg-static-devel-1.1.1-1.1-mdv2011.0.i586.rpm
ec0ff59b860f30b96311e76e06c7e57f 2011/SRPMS/libjpeg-turbo-1.1.1-1.1.src.rpm

Mandriva Linux 2011/X86_64:
ffa20228c1de0d40df4ecab727c8826f 2011/x86_64/jpeg-progs-1.1.1-1.1-mdv2011.0.x86_64.rpm
3d9e34e8e4250f9aa3a940d05b139acf 2011/x86_64/lib64jpeg62-1.1.1-1.1-mdv2011.0.x86_64.rpm
eb25c0134c64bc23e92fff9b532c30ad 2011/x86_64/lib64jpeg8-1.1.1-1.1-mdv2011.0.x86_64.rpm
0ccc1fefcf0320c387de3b6ab73ae91c 2011/x86_64/lib64jpeg-devel-1.1.1-1.1-mdv2011.0.x86_64.rpm
f08cddd88a7eff5fe3bee4d5066ed605 2011/x86_64/lib64jpeg-static-devel-1.1.1-1.1-mdv2011.0.x86_64.rpm
ec0ff59b860f30b96311e76e06c7e57f 2011/SRPMS/libjpeg-turbo-1.1.1-1.1.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/security/advisories

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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