Vulnerability Description
Integer overflow in the php_html_entities function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from the htmlspecialchars function.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.5.36 |
Related Weaknesses (CWE)
References
- http://php.net/ChangeLog-5.phpRelease Notes
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.debian.org/security/2016/dsa-3602
- http://www.openwall.com/lists/oss-security/2016/05/26/3Release Notes
- http://www.securityfocus.com/bid/90857
- https://bugs.php.net/bug.php?id=72135
- https://github.com/php/php-src/commit/0da8b8b801f9276359262f1ef8274c7812d3dfda?w
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c
- http://php.net/ChangeLog-5.phpRelease Notes
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.debian.org/security/2016/dsa-3602
- http://www.openwall.com/lists/oss-security/2016/05/26/3Release Notes
- http://www.securityfocus.com/bid/90857
- https://bugs.php.net/bug.php?id=72135
- https://github.com/php/php-src/commit/0da8b8b801f9276359262f1ef8274c7812d3dfda?w
FAQ
What is CVE-2016-5094?
CVE-2016-5094 is a vulnerability with a CVSS score of 8.6 (HIGH). Integer overflow in the php_html_entities function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified...
How severe is CVE-2016-5094?
CVE-2016-5094 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-5094?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.