Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-3213-1 (CVE-2016-9933): GD library vulnerabilities

Back to Search

Ubuntu: USN-3213-1 (CVE-2016-9933): GD library vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
01/04/2017
Created
07/25/2018
Added
03/01/2017
Modified
05/03/2019

Description

Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.

Solution(s)

  • ubuntu-upgrade-libgd2-noxpm
  • ubuntu-upgrade-libgd2-xpm
  • ubuntu-upgrade-libgd3

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

;