CVE-2016-7134

Name: CVE-2016-7134
Creator: NVD / NIST
Published: 2016-09-12T01:59:12.803+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.85%

Last modified Jun 17, 2026

CVE-2016-7134 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.85% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

4.85%

90.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Php	Php	7.0.0
Php	Php	7.0.1
Php	Php	7.0.2
Php	Php	7.0.3
Php	Php	7.0.4
Php	Php	7.0.5
Php	Php	7.0.6
Php	Php	7.0.7
Php	Php	7.0.8
Php	Php	7.0.9

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?w=1Issue Tracking, Patch
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?w=1Issue Tracking, Patch
https://security.gentoo.org/glsa/201611-22

Timeline

Published: Sep 12, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-7134?

How severe is CVE-2016-7134?

Severity scoring for CVE-2016-7134 is pending analysis. The EPSS model estimates a 4.85% probability of exploitation in the next 30 days.

How do I fix CVE-2016-7134?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST