Vulnerability Description
The object_common1 function in ext/standard/var_unserializer.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) via crafted serialized data that is mishandled in a finish_nested_data call.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.29 |
Related Weaknesses (CWE)
References
- http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
- http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory
- http://www.debian.org/security/2017/dsa-3783
- http://www.securityfocus.com/bid/95768Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1037659
- https://access.redhat.com/errata/RHSA-2018:1296
- https://bugs.php.net/bug.php?id=73825Issue Tracking
- https://github.com/php/php-src/commit/16b3003ffc6393e250f069aa28a78dc5a2c064b2Issue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/201702-29
- https://security.netapp.com/advisory/ntap-20180112-0001/
- https://www.tenable.com/security/tns-2017-04
- http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
- http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory
- http://www.debian.org/security/2017/dsa-3783
- http://www.securityfocus.com/bid/95768Third Party AdvisoryVDB Entry
FAQ
What is CVE-2016-10161?
CVE-2016-10161 is a vulnerability with a CVSS score of 7.5 (HIGH). The object_common1 function in ext/standard/var_unserializer.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (buffer over-read ...
How severe is CVE-2016-10161?
CVE-2016-10161 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-2016-10161?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.