CVE-2007-0908

The WDDX deserializer in the wddx extension in PHP 5 before 5.2.1 and PHP 4 before 4.4.5 does not properly initialize the key_length variable for a numerical key, which allows context-dependent attackers to read stack memory via a wddxPacket element that contains a variable with a string name before a numerical variable.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2007-02-13

Last modified

2024-08-07

Weaknesses

CWE-20

Affected products

• Ubuntu Linux (Canonical)
• Php (Php)

References

• http://lists.suse.com/archive/suse-security-announce/2007-Mar/0003.html
• http://osvdb.org/32766
• http://rhn.redhat.com/errata/RHSA-2007-0089.html
• http://secunia.com/advisories/24089
• http://secunia.com/advisories/24195
• http://secunia.com/advisories/24217
• http://secunia.com/advisories/24236
• http://secunia.com/advisories/24248
• http://secunia.com/advisories/24284
• http://secunia.com/advisories/24295
• http://secunia.com/advisories/24322
• http://secunia.com/advisories/24419
• http://secunia.com/advisories/24421
• http://secunia.com/advisories/24432
• http://secunia.com/advisories/24514
• http://secunia.com/advisories/24606
• http://secunia.com/advisories/24642
• http://security.gentoo.org/glsa/glsa-200703-21.xml
• http://securityreason.com/securityalert/2321
• http://support.avaya.com/elmodocs2/security/ASA-2007-101.htm
• http://support.avaya.com/elmodocs2/security/ASA-2007-136.htm
• http://www.mandriva.com/security/advisories?name=MDKSA-2007:048
• http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html
• http://www.php-security.org/MOPB/MOPB-11-2007.html
• http://www.php.net/ChangeLog-5.php#5.2.1
• http://www.php.net/releases/5_2_1.php
• http://www.redhat.com/support/errata/RHSA-2007-0076.html
• http://www.redhat.com/support/errata/RHSA-2007-0081.html
• http://www.redhat.com/support/errata/RHSA-2007-0082.html