BugTraq
[ MDVSA-2013:160 ] phpmyadmin May 03 2013 01:21PM
security mandriva com
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Mandriva Linux Security Advisory MDVSA-2013:160
http://www.mandriva.com/en/support/security/
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Package : phpmyadmin
Date : May 3, 2013
Affected: Business Server 1.0
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Problem Description:

Updated phpmyadmin package fixes security vulnerabilities:

In some PHP versions, the preg_replace\(\) function can be tricked
into executing arbitrary PHP code on the server. This is done by
passing a crafted argument as the regular expression, containing a
null byte. phpMyAdmin does not correctly sanitize an argument passed
to preg_replace\(\) when using the Replace table prefix feature,
opening the way to this vulnerability (CVE-2013-3238).

phpMyAdmin can be configured to save an export file on the web server,
via its SaveDir directive. With this in place, it's possible, either
via a crafted filename template or a crafted table name, to save a
double extension file like foobar.php.sql. In turn, an Apache webserver
on which there is no definition for the MIME type sql (the default)
will treat this saved file as a .php script, leading to remote code
execution (CVE-2013-3239).
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References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3238
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3239
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0133
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Updated Packages:

Mandriva Business Server 1/X86_64:
d78888a27ad48ca81ce02179da8bb0bc mbs1/x86_64/phpmyadmin-3.5.8.1-0.1.mbs1.noarch.rpm
4a829064432e63a653c9cca52236334e mbs1/SRPMS/phpmyadmin-3.5.8.1-0.1.mbs1.src.rpm
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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
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Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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