ALAS-2016-670


Amazon Linux AMI Security Advisory: ALAS-2016-670
Advisory Release Date: 2016-03-16 16:30 Pacific
Severity: Low

Issue Overview:

A NULL pointer dereference flaw was found in the XSLTProcessor class in PHP. An attacker could use this flaw to cause a PHP application to crash if it performed Extensible Stylesheet Language (XSL) transformations using untrusted XSLT files and allowed the use of PHP functions to be used as XSLT functions within XSL stylesheets. (CVE-2015-6837 , CVE-2015-6838 )

A flaw was discovered in the way PHP performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code. (CVE-2015-6834 , CVE-2015-6835 , CVE-2015-6836 )


Affected Packages:

php54


Issue Correction:
Run yum update php54 to update your system.

New Packages:
i686:
    php54-xml-5.4.45-1.75.amzn1.i686
    php54-enchant-5.4.45-1.75.amzn1.i686
    php54-recode-5.4.45-1.75.amzn1.i686
    php54-mysqlnd-5.4.45-1.75.amzn1.i686
    php54-tidy-5.4.45-1.75.amzn1.i686
    php54-bcmath-5.4.45-1.75.amzn1.i686
    php54-mcrypt-5.4.45-1.75.amzn1.i686
    php54-cli-5.4.45-1.75.amzn1.i686
    php54-xmlrpc-5.4.45-1.75.amzn1.i686
    php54-dba-5.4.45-1.75.amzn1.i686
    php54-devel-5.4.45-1.75.amzn1.i686
    php54-intl-5.4.45-1.75.amzn1.i686
    php54-pgsql-5.4.45-1.75.amzn1.i686
    php54-mbstring-5.4.45-1.75.amzn1.i686
    php54-process-5.4.45-1.75.amzn1.i686
    php54-gd-5.4.45-1.75.amzn1.i686
    php54-pdo-5.4.45-1.75.amzn1.i686
    php54-embedded-5.4.45-1.75.amzn1.i686
    php54-mssql-5.4.45-1.75.amzn1.i686
    php54-soap-5.4.45-1.75.amzn1.i686
    php54-debuginfo-5.4.45-1.75.amzn1.i686
    php54-mysql-5.4.45-1.75.amzn1.i686
    php54-snmp-5.4.45-1.75.amzn1.i686
    php54-fpm-5.4.45-1.75.amzn1.i686
    php54-pspell-5.4.45-1.75.amzn1.i686
    php54-imap-5.4.45-1.75.amzn1.i686
    php54-5.4.45-1.75.amzn1.i686
    php54-odbc-5.4.45-1.75.amzn1.i686
    php54-ldap-5.4.45-1.75.amzn1.i686
    php54-common-5.4.45-1.75.amzn1.i686

src:
    php54-5.4.45-1.75.amzn1.src

x86_64:
    php54-debuginfo-5.4.45-1.75.amzn1.x86_64
    php54-recode-5.4.45-1.75.amzn1.x86_64
    php54-dba-5.4.45-1.75.amzn1.x86_64
    php54-pspell-5.4.45-1.75.amzn1.x86_64
    php54-process-5.4.45-1.75.amzn1.x86_64
    php54-devel-5.4.45-1.75.amzn1.x86_64
    php54-enchant-5.4.45-1.75.amzn1.x86_64
    php54-imap-5.4.45-1.75.amzn1.x86_64
    php54-intl-5.4.45-1.75.amzn1.x86_64
    php54-mssql-5.4.45-1.75.amzn1.x86_64
    php54-mysql-5.4.45-1.75.amzn1.x86_64
    php54-pdo-5.4.45-1.75.amzn1.x86_64
    php54-common-5.4.45-1.75.amzn1.x86_64
    php54-mysqlnd-5.4.45-1.75.amzn1.x86_64
    php54-mcrypt-5.4.45-1.75.amzn1.x86_64
    php54-snmp-5.4.45-1.75.amzn1.x86_64
    php54-xml-5.4.45-1.75.amzn1.x86_64
    php54-embedded-5.4.45-1.75.amzn1.x86_64
    php54-gd-5.4.45-1.75.amzn1.x86_64
    php54-mbstring-5.4.45-1.75.amzn1.x86_64
    php54-5.4.45-1.75.amzn1.x86_64
    php54-tidy-5.4.45-1.75.amzn1.x86_64
    php54-bcmath-5.4.45-1.75.amzn1.x86_64
    php54-soap-5.4.45-1.75.amzn1.x86_64
    php54-odbc-5.4.45-1.75.amzn1.x86_64
    php54-ldap-5.4.45-1.75.amzn1.x86_64
    php54-fpm-5.4.45-1.75.amzn1.x86_64
    php54-cli-5.4.45-1.75.amzn1.x86_64
    php54-pgsql-5.4.45-1.75.amzn1.x86_64
    php54-xmlrpc-5.4.45-1.75.amzn1.x86_64