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Amazon Linux AMI : pngcrush (ALAS-2016-646)

critical Nessus Plugin ID 88658

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Synopsis

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

Description

A double-free bug was discovered in pngcrush's handling of the sPLT chunk. A malicious PNG could crash the pngcrush process.
(CVE-2015-7700)

Solution

Run 'yum update pngcrush' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2016-646.html

Plugin Details

Severity: Critical

ID: 88658

File Name: ala_ALAS-2016-646.nasl

Version: 2.4

Type: local

Agent: unix

Published: 2/10/2016

Updated: 4/18/2018

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:pngcrush, p-cpe:/a:amazon:linux:pngcrush-debuginfo, cpe:/o:amazon:linux

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

Patch Publication Date: 2/9/2016

Reference Information

CVE: CVE-2015-7700

ALAS: 2016-646