Rapid7 Vulnerability & Exploit Database

PHP Vulnerability: CVE-2016-5767

Back to Search

PHP Vulnerability: CVE-2016-5767

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
08/07/2016
Created
10/01/2019
Added
09/30/2019
Modified
07/21/2021

Description

Integer overflow in the gdImageCreate function in gd.c in the GD Graphics Library (aka libgd) before 2.0.34RC1, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted image dimensions.

Solution(s)

  • php-upgrade-5_5_37
  • php-upgrade-5_6_23

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;