Amazon Linux AMI : libtiff (ALAS-2012-106)

High Nessus Plugin ID 69596

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 5.9

Synopsis

The remote Amazon Linux AMI host is missing a security update.

Description

libtiff did not properly convert between signed and unsigned integer values, leading to a buffer overflow. An attacker could use this flaw to create a specially crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute arbitrary code. (CVE-2012-2088)

Multiple integer overflow flaws, leading to heap-based buffer overflows, were found in the tiff2pdf tool. An attacker could use these flaws to create a specially crafted TIFF file that would cause tiff2pdf to crash or, possibly, execute arbitrary code.
(CVE-2012-2113)

Solution

Run 'yum update libtiff' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2012-106.html

Plugin Details

Severity: High

ID: 69596

File Name: ala_ALAS-2012-106.nasl

Version: 1.6

Type: local

Agent: unix

Published: 2013/09/04

Updated: 2018/04/18

Dependencies: 12634

Risk Information

Risk Factor: High

VPR Score: 5.9

CVSS v2.0

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:libtiff, p-cpe:/a:amazon:linux:libtiff-debuginfo, p-cpe:/a:amazon:linux:libtiff-devel, p-cpe:/a:amazon:linux:libtiff-static, cpe:/o:amazon:linux

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Patch Publication Date: 2012/07/06

Reference Information

CVE: CVE-2012-2088, CVE-2012-2113

ALAS: 2012-106

RHSA: 2012:1054