CVE-2016-10158 Integer overflow in n/a
Remote attackers can crash PHP applications by sending crafted EXIF data that triggers an integer overflow in the exif extension.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2016-10158?
CVE-2016-10158 is a high-severity vulnerability in Php Php, published on 24 Jan 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The exif_convert_any_to_int function in ext/exif/exif.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 (application crash) via crafted EXIF data that triggers an attempt to divide the minimum representable negative integer by -1.
Weakness: CWE-189
Which versions are affected by CVE-2016-10158?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2016-10158?
Upgrade to a fixed version.
Is CVE-2016-10158 being exploited?
There is no known exploitation of CVE-2016-10158 in the wild and no public exploit code.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-3jf4-pmg8-mhm6, UBUNTU-CVE-2016-10158.