Vulnerability Description
ext/session/session.c in PHP before 5.6.25 and 7.x before 7.0.10 skips invalid session names in a way that triggers incorrect parsing, which allows remote attackers to inject arbitrary-type session data by leveraging control of a session name, as demonstrated by object injection.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.24 |
Related Weaknesses (CWE)
References
- http://openwall.com/lists/oss-security/2016/09/02/9Mailing List
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.php.net/ChangeLog-5.phpRelease Notes
- http://www.php.net/ChangeLog-7.phpRelease Notes
- http://www.securityfocus.com/bid/92552
- http://www.securitytracker.com/id/1036680
- https://bugs.php.net/bug.php?id=72681ExploitIssue Tracking
- https://github.com/php/php-src/commit/8763c6090d627d8bb0ee1d030c30e58f406be9ce?wIssue TrackingPatch
- https://security.gentoo.org/glsa/201611-22
- https://www.tenable.com/security/tns-2016-19
- http://openwall.com/lists/oss-security/2016/09/02/9Mailing List
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.php.net/ChangeLog-5.phpRelease Notes
- http://www.php.net/ChangeLog-7.phpRelease Notes
- http://www.securityfocus.com/bid/92552
FAQ
What is CVE-2016-7125?
CVE-2016-7125 is a vulnerability with a CVSS score of 7.5 (HIGH). ext/session/session.c in PHP before 5.6.25 and 7.x before 7.0.10 skips invalid session names in a way that triggers incorrect parsing, which allows remote attackers to inject arbitrary-type session da...
How severe is CVE-2016-7125?
CVE-2016-7125 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-7125?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.