Amazon Linux AMI : postgresql94 / postgresql93,postgresql92 (ALAS-2016-662)

Medium Nessus Plugin ID 89843

Synopsis

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

Description

An integer overflow flaw, leading to a heap-based buffer overflow, was found in the PostgreSQL handling code for regular expressions. A remote attacker could use a specially crafted regular expression to cause PostgreSQL to crash or possibly execute arbitrary code.

Solution

Run 'yum update postgresql94' to update your system.

Run 'yum update postgresql93' to update your system.

Run 'yum update postgresql92' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2016-662.html

Plugin Details

Severity: Medium

ID: 89843

File Name: ala_ALAS-2016-662.nasl

Version: 2.6

Type: local

Agent: unix

Published: 2016/03/11

Updated: 2018/04/18

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

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

CVSS v3.0

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:postgresql92, p-cpe:/a:amazon:linux:postgresql92-contrib, p-cpe:/a:amazon:linux:postgresql92-debuginfo, p-cpe:/a:amazon:linux:postgresql92-devel, p-cpe:/a:amazon:linux:postgresql92-docs, p-cpe:/a:amazon:linux:postgresql92-libs, p-cpe:/a:amazon:linux:postgresql92-plperl, p-cpe:/a:amazon:linux:postgresql92-plpython26, p-cpe:/a:amazon:linux:postgresql92-plpython27, p-cpe:/a:amazon:linux:postgresql92-pltcl, p-cpe:/a:amazon:linux:postgresql92-server, p-cpe:/a:amazon:linux:postgresql92-server-compat, p-cpe:/a:amazon:linux:postgresql92-test, p-cpe:/a:amazon:linux:postgresql93, p-cpe:/a:amazon:linux:postgresql93-contrib, p-cpe:/a:amazon:linux:postgresql93-debuginfo, p-cpe:/a:amazon:linux:postgresql93-devel, p-cpe:/a:amazon:linux:postgresql93-docs, p-cpe:/a:amazon:linux:postgresql93-libs, p-cpe:/a:amazon:linux:postgresql93-plperl, p-cpe:/a:amazon:linux:postgresql93-plpython26, p-cpe:/a:amazon:linux:postgresql93-plpython27, p-cpe:/a:amazon:linux:postgresql93-pltcl, p-cpe:/a:amazon:linux:postgresql93-server, p-cpe:/a:amazon:linux:postgresql93-test, p-cpe:/a:amazon:linux:postgresql94, p-cpe:/a:amazon:linux:postgresql94-contrib, p-cpe:/a:amazon:linux:postgresql94-debuginfo, p-cpe:/a:amazon:linux:postgresql94-devel, p-cpe:/a:amazon:linux:postgresql94-docs, p-cpe:/a:amazon:linux:postgresql94-libs, p-cpe:/a:amazon:linux:postgresql94-plperl, p-cpe:/a:amazon:linux:postgresql94-plpython26, p-cpe:/a:amazon:linux:postgresql94-plpython27, p-cpe:/a:amazon:linux:postgresql94-server, p-cpe:/a:amazon:linux:postgresql94-test, cpe:/o:amazon:linux

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

Patch Publication Date: 2016/03/10

Reference Information

CVE: CVE-2016-0773

ALAS: 2016-662