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Mandriva Linux Security Advisory 2013-081

Mandriva Linux Security Advisory 2013-081
Posted Apr 10, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-081 - An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way the gegl utility processed.ppm image files. An attacker could create a specially-crafted.ppm file that, when opened in gegl, would cause gegl to crash or, potentially, execute arbitrary code.

tags | advisory, overflow, arbitrary
systems | linux, mandriva
advisories | CVE-2012-4433
SHA-256 | 5e6cd5cf68993eaf8d5b1a8de79004e00215d35203e5d44e86a442d35c902bc8

Mandriva Linux Security Advisory 2013-081

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

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2013:081
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : gegl
Date : April 9, 2013
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

Updated gegl packages fix security vulnerability:

An integer overflow flaw, leading to a heap-based buffer overflow, was
found in the way the gegl utility processed .ppm (Portable Pixel Map)
image files. An attacker could create a specially-crafted .ppm file
that, when opened in gegl, would cause gegl to crash or, potentially,
execute arbitrary code (CVE-2012-4433).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4433
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0335
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
e1bc127b74a3afa4c069713df0ecee5c mbs1/x86_64/gegl-0.2.0-3.1.mbs1.x86_64.rpm
df96773ea6cfe50b4a8caac81cf37444 mbs1/x86_64/lib64gegl0.2_0-0.2.0-3.1.mbs1.x86_64.rpm
3287174b503f3957e14ada86dfc80818 mbs1/x86_64/lib64gegl-devel-0.2.0-3.1.mbs1.x86_64.rpm
4ff49aba2b1bb698deaaf259aa686435 mbs1/SRPMS/gegl-0.2.0-3.1.mbs1.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/en/support/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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