Vulnerability Description
ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | 7.0.0 |
Related Weaknesses (CWE)
References
- http://openwall.com/lists/oss-security/2016/09/02/9Mailing List
- http://www.php.net/ChangeLog-7.phpRelease Notes
- http://www.securityfocus.com/bid/92766
- http://www.securitytracker.com/id/1036680
- https://bugs.php.net/bug.php?id=72674Release Notes
- https://github.com/php/php-src/commit/72dbb7f416160f490c4e9987040989a10ad431c7?wIssue TrackingPatch
- https://security.gentoo.org/glsa/201611-22
- http://openwall.com/lists/oss-security/2016/09/02/9Mailing List
- http://www.php.net/ChangeLog-7.phpRelease Notes
- http://www.securityfocus.com/bid/92766
- http://www.securitytracker.com/id/1036680
- https://bugs.php.net/bug.php?id=72674Release Notes
- https://github.com/php/php-src/commit/72dbb7f416160f490c4e9987040989a10ad431c7?wIssue TrackingPatch
- https://security.gentoo.org/glsa/201611-22
FAQ
What is CVE-2016-7134?
CVE-2016-7134 is a vulnerability with a CVSS score of 9.8 (CRITICAL). ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overfl...
How severe is CVE-2016-7134?
CVE-2016-7134 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-2016-7134?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.