Ubuntu 12.04 LTS / 14.04 LTS / 15.04 : freetype vulnerabilities (USN-2739-1)

High Nessus Plugin ID 85907

Synopsis

The remote Ubuntu host is missing a security-related patch.

Description

It was discovered that FreeType did not correctly handle certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash or hang, resulting in a denial of service, or possibly expose uninitialized memory.

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 libfreetype6 package.

See Also

https://usn.ubuntu.com/2739-1/

Plugin Details

Severity: High

ID: 85907

File Name: ubuntu_USN-2739-1.nasl

Version: 2.10

Type: local

Agent: unix

Published: 2015/09/11

Updated: 2020/09/22

Dependencies: 12634

Risk Information

Risk Factor: High

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:libfreetype6, cpe:/o:canonical:ubuntu_linux:12.04:-:lts, cpe:/o:canonical:ubuntu_linux:14.04, cpe:/o:canonical:ubuntu_linux:15.04

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

Patch Publication Date: 2015/09/10

Vulnerability Publication Date: 2015/09/10

Reference Information

USN: 2739-1