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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2007-02-20T17:00:00
Updated: 2018-10-16T14:57:01
Reserved: 2007-02-16T00:00:00
Link: CVE-2007-0988
JSON object: View
NVD Information
Status : Modified
Published: 2007-02-20T17:28:00.000
Modified: 2019-10-09T22:52:17.180
Link: CVE-2007-0988
JSON object: View
Redhat Information
No data.
CWE