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  DoS в моделу Python PyCrypto

From:MANDRIVA
Date:25 февраля 2009 г.
Subject:[ MDVSA-2009:050-1 ] python-pycrypto


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_______________________________________________________________________

Mandriva Linux Security Advisory                       MDVSA-2009:050-1
http://www.mandriva.com/security/
_______________________________________________________________________

Package : python-pycrypto
Date    : February 23, 2009
Affected: 2009.0
_______________________________________________________________________

Problem Description:

A vulnerability have been discovered and corrected in PyCrypto
ARC2 module 2.0.1, which allows remote attackers to cause a denial
of service and possibly execute arbitrary code via a large ARC2 key
length (CVE-2009-0544).

The updated packages have been patched to prevent this.

Update:

The previous update package was not signed.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0544
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2009.0:
e50d00d0c1a180f214ba9ad5d712e4e4  2009.0/i586/python-pycrypto-2.0.1-4.2mdv2009.0.i586.rpm
610275bf3bcc33e324cc42ea1a1e0021  2009.0/SRPMS/python-pycrypto-2.0.1-4.2mdv2009.0.src.rpm

Mandriva Linux 2009.0/X86_64:
77071b620a3b193ddc50bcc7e60873be  2009.0/x86_64/python-pycrypto-2.0.1-4.2mdv2009.0.x86_64.rpm
610275bf3bcc33e324cc42ea1a1e0021  2009.0/SRPMS/python-pycrypto-2.0.1-4.2mdv2009.0.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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