Vulnerability Description
ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.25 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2016/09/15/10Mailing List
- http://www.php.net/ChangeLog-5.phpRelease Notes
- http://www.securityfocus.com/bid/93009
- http://www.securitytracker.com/id/1036836
- https://bugs.php.net/bug.php?id=73052ExploitIssue Tracking
- https://github.com/php/php-src/commit/6a7cc8ff85827fa9ac715b3a83c2d9147f33cd43?wIssue TrackingPatch
- https://security.gentoo.org/glsa/201611-22
- http://www.openwall.com/lists/oss-security/2016/09/15/10Mailing List
- http://www.php.net/ChangeLog-5.phpRelease Notes
- http://www.securityfocus.com/bid/93009
- http://www.securitytracker.com/id/1036836
- https://bugs.php.net/bug.php?id=73052ExploitIssue Tracking
- https://github.com/php/php-src/commit/6a7cc8ff85827fa9ac715b3a83c2d9147f33cd43?wIssue TrackingPatch
- https://security.gentoo.org/glsa/201611-22
FAQ
What is CVE-2016-7411?
CVE-2016-7411 is a vulnerability with a CVSS score of 9.8 (CRITICAL). ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspec...
How severe is CVE-2016-7411?
CVE-2016-7411 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2016-7411?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.