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Amazon Linux AMI : libpng (ALAS-2012-56)

medium Nessus Plugin ID 69663

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Synopsis

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

Description

A heap-based buffer overflow flaw was found in the way libpng processed compressed chunks in PNG image files. An attacker could create a specially crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3045)

Solution

Run 'yum update libpng' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2012-56.html

Plugin Details

Severity: Medium

ID: 69663

File Name: ala_ALAS-2012-56.nasl

Version: 1.6

Type: local

Agent: unix

Published: 9/4/2013

Updated: 4/18/2018

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

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

Vulnerability Information

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

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

Patch Publication Date: 3/23/2012

Reference Information

CVE: CVE-2011-3045

ALAS: 2012-56

RHSA: 2012:0407