Upstream information
Description
The php_binary serialization handler in the session extension in PHP before 4.4.5, and 5.x before 5.2.1, allows context-dependent attackers to obtain sensitive information (memory contents) via a serialized variable entry with a large length value, which triggers a buffer over-read.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CVSS detail | National Vulnerability Database | 
|---|---|
| Base Score | 5 | 
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N | 
| Access Vector | Network | 
| Access Complexity | Low | 
| Authentication | None | 
| Confidentiality Impact | Partial | 
| Integrity Impact | None | 
| Availability Impact | None | 
SUSE Security Advisories:
- SUSE-SA:2007:020, published Thu, 15 Mar 2007 12:00:00 +0000
 - SUSE-SA:2007:032, published Wed, 23 May 2007 12:00:00 +0000
 
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 02:39:54 2013CVE page last modified: Mon Oct 6 18:14:54 2025