CVE-2016-7134 Integer overflow in n/a
Remote attackers can cause denial of service or potential code execution via integer overflow in PHP's curl extension when handling long strings.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2016-7134?
CVE-2016-7134 is a critical vulnerability in Php Php, published on 12 Sep 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-119
Which versions are affected by CVE-2016-7134?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2016-7134?
Upgrade to a fixed version.
Is CVE-2016-7134 being exploited?
There is no known exploitation of CVE-2016-7134 in the wild and no public exploit code.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-g87h-p2c5-jfxw, UBUNTU-CVE-2016-7134.