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  Переполнение буфера в модуле perl DBD::Pg

From:MANDRIVA
Date:29 декабря 2009 г.
Subject:[ MDVSA-2009:344 ] perl-DBD-Pg


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_______________________________________________________________________

Mandriva Linux Security Advisory                         MDVSA-2009:344
http://www.mandriva.com/security/
_______________________________________________________________________

Package : perl-DBD-Pg
Date    : December 28, 2009
Affected: 2008.0
_______________________________________________________________________

Problem Description:

Multiple vulnerabilities was discovered and corrected in perl-DBD-Pg:

Heap-based buffer overflow in the DBD::Pg module for Perl might allow
context-dependent attackers to execute arbitrary code via unspecified
input to an application that uses the getline and pg_getline functions
to read database rows.

Memory leak in the dequote_bytea function in quote.c in the DBD::Pg
(aka DBD-Pg or libdbd-pg-perl) module before 2.0.0 for Perl allows
context-dependent attackers to cause a denial of service (memory
consumption) by fetching data with BYTEA columns (CVE-2009-1341).

Packages for 2008.0 are provided for Corporate Desktop 2008.0
customers.

This update provides a fix for these vulnerabilities.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0663
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1341
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2008.0:
be2421eff6d4387621d1a9c2fb0cf553  2008.0/i586/perl-DBD-Pg-1.49-2.1mdv2008.0.i586.rpm
02653121d648cd28a3f6d0da998ee210  2008.0/SRPMS/perl-DBD-Pg-1.49-2.1mdv2008.0.src.rpm

Mandriva Linux 2008.0/X86_64:
5f1b67d426cedecd1a16aff009282a9a  2008.0/x86_64/perl-DBD-Pg-1.49-2.1mdv2008.0.x86_64.rpm
02653121d648cd28a3f6d0da998ee210  2008.0/SRPMS/perl-DBD-Pg-1.49-2.1mdv2008.0.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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