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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 12.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 12.20% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- php/php · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.ascBroken Link
- http://lists.suse.com/archive/suse-security-announce/2007-Mar/0003.htmlBroken Link
- http://osvdb.org/32766Broken Link
- http://rhn.redhat.com/errata/RHSA-2007-0089.htmlThird Party Advisory
- http://secunia.com/advisories/24089Third Party Advisory
- http://secunia.com/advisories/24195Third Party Advisory
- http://secunia.com/advisories/24217Third Party Advisory
- http://secunia.com/advisories/24236Third Party Advisory
- http://secunia.com/advisories/24248Third Party Advisory
- http://secunia.com/advisories/24284Third Party Advisory
- http://secunia.com/advisories/24295Third Party Advisory
- http://secunia.com/advisories/24322Third Party Advisory
- http://secunia.com/advisories/24419Third Party Advisory
- http://secunia.com/advisories/24421Third Party Advisory
- http://secunia.com/advisories/24432Third Party Advisory
- http://secunia.com/advisories/24514Third Party Advisory
- http://secunia.com/advisories/24606Third Party Advisory
- http://secunia.com/advisories/24642Third Party Advisory
- http://security.gentoo.org/glsa/glsa-200703-21.xmlThird Party Advisory
- http://securityreason.com/securityalert/2321Third Party Advisory
- http://support.avaya.com/elmodocs2/security/ASA-2007-101.htmThird Party Advisory
- http://support.avaya.com/elmodocs2/security/ASA-2007-136.htmThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:048Third Party Advisory
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.htmlThird Party Advisory
- http://www.php-security.org/MOPB/MOPB-11-2007.htmlThird Party Advisory
- http://www.php.net/ChangeLog-5.php#5.2.1Third Party Advisory
- http://www.php.net/releases/5_2_1.phpThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2007-0076.htmlThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2007-0081.htmlThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2007-0082.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.