Amazon Linux AMI : php55 (ALAS-2015-464)

High Nessus Plugin ID 80415

Synopsis

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

Description

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate keys within the serialized properties of an object, a different vulnerability than CVE-2004-1019 .

Solution

Run 'yum update php55' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2015-464.html

Plugin Details

Severity: High

ID: 80415

File Name: ala_ALAS-2015-464.nasl

Version: 1.7

Type: local

Agent: unix

Published: 2015/01/09

Updated: 2018/04/18

Dependencies: 12634

Risk Information

Risk Factor: High

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:php55, p-cpe:/a:amazon:linux:php55-bcmath, p-cpe:/a:amazon:linux:php55-cli, p-cpe:/a:amazon:linux:php55-common, p-cpe:/a:amazon:linux:php55-dba, p-cpe:/a:amazon:linux:php55-debuginfo, p-cpe:/a:amazon:linux:php55-devel, p-cpe:/a:amazon:linux:php55-embedded, p-cpe:/a:amazon:linux:php55-enchant, p-cpe:/a:amazon:linux:php55-fpm, p-cpe:/a:amazon:linux:php55-gd, p-cpe:/a:amazon:linux:php55-gmp, p-cpe:/a:amazon:linux:php55-imap, p-cpe:/a:amazon:linux:php55-intl, p-cpe:/a:amazon:linux:php55-ldap, p-cpe:/a:amazon:linux:php55-mbstring, p-cpe:/a:amazon:linux:php55-mcrypt, p-cpe:/a:amazon:linux:php55-mssql, p-cpe:/a:amazon:linux:php55-mysqlnd, p-cpe:/a:amazon:linux:php55-odbc, p-cpe:/a:amazon:linux:php55-opcache, p-cpe:/a:amazon:linux:php55-pdo, p-cpe:/a:amazon:linux:php55-pgsql, p-cpe:/a:amazon:linux:php55-process, p-cpe:/a:amazon:linux:php55-pspell, p-cpe:/a:amazon:linux:php55-recode, p-cpe:/a:amazon:linux:php55-snmp, p-cpe:/a:amazon:linux:php55-soap, p-cpe:/a:amazon:linux:php55-tidy, p-cpe:/a:amazon:linux:php55-xml, p-cpe:/a:amazon:linux:php55-xmlrpc, cpe:/o:amazon:linux

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

Patch Publication Date: 2015/01/08

Reference Information

CVE: CVE-2014-8142

ALAS: 2015-464