Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : libgd2 vulnerabilities (USN-3755-1)

Medium Nessus Plugin ID 112150

Synopsis

The remote Ubuntu host is missing one or more security-related patches.

Description

It was discovered that GD incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code.
(CVE-2018-1000222)

It was discovered that GD incorrectly handled certain GIF files. An attacker could possibly use this issue to cause a denial of service.
(CVE-2018-5711).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected libgd-tools and / or libgd3 packages.

Plugin Details

Severity: Medium

ID: 112150

File Name: ubuntu_USN-3755-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2018/08/28

Modified: 2018/10/16

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS v3.0

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:libgd-tools, p-cpe:/a:canonical:ubuntu_linux:libgd3, cpe:/o:canonical:ubuntu_linux:14.04, cpe:/o:canonical:ubuntu_linux:16.04, cpe:/o:canonical:ubuntu_linux:18.04:-:lts

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Patch Publication Date: 2018/08/27

Reference Information

CVE: CVE-2018-1000222, CVE-2018-5711

USN: 3755-1