CVE-2007-0988
The zend_hash_init function in PHP 5 before 5.2.1 and PHP 4 before 4.4.5, when running on a 64-bit platform, allows context-dependent attackers to cause a denial of service (infinite loop) by unserializing certain integer expressions, which only cause 32-bit arguments to be used after the check for a negative value, as demonstrated by an "a:2147483649:{" argument.
- Score
- CVSS 2.0 4.3 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2007-02-20
- Last modified
- 2024-08-07
- Weaknesses
- CWE-119
Affected products
References
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=228858
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137
- http://osvdb.org/32762
- http://rhn.redhat.com/errata/RHSA-2007-0089.html
- 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/24606
- http://secunia.com/advisories/24642
- http://secunia.com/advisories/25056
- http://secunia.com/advisories/25423
- http://secunia.com/advisories/25850
- http://security.gentoo.org/glsa/glsa-200703-21.xml
- http://securityreason.com/securityalert/2315
- 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.novell.com/linux/security/advisories/2007_32_php.html
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html
- http://www.php-security.org/MOPB/MOPB-05-2007.html
- http://www.php.net/releases/5_2_1.php
