ALAS-2018-988


Amazon Linux AMI Security Advisory: ALAS-2018-988
Advisory Release Date: 2018-04-05 16:32 Pacific
Severity: Medium
References: CVE-2018-7584 

Issue Overview:

Stack-based buffer under-read in ext/standard/http_fopen_wrapper.c:php_stream_url_wrap_http_ex function when parsing HTTP response allows denial of service
In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c. This subsequently results in copying a large string. (CVE-2018-7584 )


Affected Packages:

php70,php56


Issue Correction:
Run yum update php70 to update your system.
Run yum update php56 to update your system.

New Packages:
i686:
    php70-tidy-7.0.29-1.28.amzn1.i686
    php70-enchant-7.0.29-1.28.amzn1.i686
    php70-ldap-7.0.29-1.28.amzn1.i686
    php70-snmp-7.0.29-1.28.amzn1.i686
    php70-gmp-7.0.29-1.28.amzn1.i686
    php70-dbg-7.0.29-1.28.amzn1.i686
    php70-7.0.29-1.28.amzn1.i686
    php70-embedded-7.0.29-1.28.amzn1.i686
    php70-xmlrpc-7.0.29-1.28.amzn1.i686
    php70-zip-7.0.29-1.28.amzn1.i686
    php70-intl-7.0.29-1.28.amzn1.i686
    php70-devel-7.0.29-1.28.amzn1.i686
    php70-gd-7.0.29-1.28.amzn1.i686
    php70-json-7.0.29-1.28.amzn1.i686
    php70-pspell-7.0.29-1.28.amzn1.i686
    php70-soap-7.0.29-1.28.amzn1.i686
    php70-process-7.0.29-1.28.amzn1.i686
    php70-fpm-7.0.29-1.28.amzn1.i686
    php70-opcache-7.0.29-1.28.amzn1.i686
    php70-pgsql-7.0.29-1.28.amzn1.i686
    php70-mysqlnd-7.0.29-1.28.amzn1.i686
    php70-recode-7.0.29-1.28.amzn1.i686
    php70-debuginfo-7.0.29-1.28.amzn1.i686
    php70-dba-7.0.29-1.28.amzn1.i686
    php70-common-7.0.29-1.28.amzn1.i686
    php70-pdo-7.0.29-1.28.amzn1.i686
    php70-pdo-dblib-7.0.29-1.28.amzn1.i686
    php70-cli-7.0.29-1.28.amzn1.i686
    php70-xml-7.0.29-1.28.amzn1.i686
    php70-bcmath-7.0.29-1.28.amzn1.i686
    php70-mbstring-7.0.29-1.28.amzn1.i686
    php70-imap-7.0.29-1.28.amzn1.i686
    php70-odbc-7.0.29-1.28.amzn1.i686
    php70-mcrypt-7.0.29-1.28.amzn1.i686
    php56-mysqlnd-5.6.35-1.137.amzn1.i686
    php56-pdo-5.6.35-1.137.amzn1.i686
    php56-xml-5.6.35-1.137.amzn1.i686
    php56-bcmath-5.6.35-1.137.amzn1.i686
    php56-intl-5.6.35-1.137.amzn1.i686
    php56-ldap-5.6.35-1.137.amzn1.i686
    php56-pspell-5.6.35-1.137.amzn1.i686
    php56-process-5.6.35-1.137.amzn1.i686
    php56-devel-5.6.35-1.137.amzn1.i686
    php56-soap-5.6.35-1.137.amzn1.i686
    php56-recode-5.6.35-1.137.amzn1.i686
    php56-dba-5.6.35-1.137.amzn1.i686
    php56-gd-5.6.35-1.137.amzn1.i686
    php56-odbc-5.6.35-1.137.amzn1.i686
    php56-debuginfo-5.6.35-1.137.amzn1.i686
    php56-enchant-5.6.35-1.137.amzn1.i686
    php56-xmlrpc-5.6.35-1.137.amzn1.i686
    php56-common-5.6.35-1.137.amzn1.i686
    php56-dbg-5.6.35-1.137.amzn1.i686
    php56-cli-5.6.35-1.137.amzn1.i686
    php56-snmp-5.6.35-1.137.amzn1.i686
    php56-mcrypt-5.6.35-1.137.amzn1.i686
    php56-pgsql-5.6.35-1.137.amzn1.i686
    php56-embedded-5.6.35-1.137.amzn1.i686
    php56-mbstring-5.6.35-1.137.amzn1.i686
    php56-gmp-5.6.35-1.137.amzn1.i686
    php56-tidy-5.6.35-1.137.amzn1.i686
    php56-mssql-5.6.35-1.137.amzn1.i686
    php56-fpm-5.6.35-1.137.amzn1.i686
    php56-opcache-5.6.35-1.137.amzn1.i686
    php56-imap-5.6.35-1.137.amzn1.i686
    php56-5.6.35-1.137.amzn1.i686

src:
    php70-7.0.29-1.28.amzn1.src
    php56-5.6.35-1.137.amzn1.src

x86_64:
    php70-mcrypt-7.0.29-1.28.amzn1.x86_64
    php70-process-7.0.29-1.28.amzn1.x86_64
    php70-bcmath-7.0.29-1.28.amzn1.x86_64
    php70-xml-7.0.29-1.28.amzn1.x86_64
    php70-mysqlnd-7.0.29-1.28.amzn1.x86_64
    php70-7.0.29-1.28.amzn1.x86_64
    php70-snmp-7.0.29-1.28.amzn1.x86_64
    php70-gmp-7.0.29-1.28.amzn1.x86_64
    php70-tidy-7.0.29-1.28.amzn1.x86_64
    php70-fpm-7.0.29-1.28.amzn1.x86_64
    php70-intl-7.0.29-1.28.amzn1.x86_64
    php70-pgsql-7.0.29-1.28.amzn1.x86_64
    php70-pdo-dblib-7.0.29-1.28.amzn1.x86_64
    php70-dbg-7.0.29-1.28.amzn1.x86_64
    php70-ldap-7.0.29-1.28.amzn1.x86_64
    php70-cli-7.0.29-1.28.amzn1.x86_64
    php70-zip-7.0.29-1.28.amzn1.x86_64
    php70-debuginfo-7.0.29-1.28.amzn1.x86_64
    php70-enchant-7.0.29-1.28.amzn1.x86_64
    php70-json-7.0.29-1.28.amzn1.x86_64
    php70-recode-7.0.29-1.28.amzn1.x86_64
    php70-imap-7.0.29-1.28.amzn1.x86_64
    php70-embedded-7.0.29-1.28.amzn1.x86_64
    php70-opcache-7.0.29-1.28.amzn1.x86_64
    php70-dba-7.0.29-1.28.amzn1.x86_64
    php70-devel-7.0.29-1.28.amzn1.x86_64
    php70-common-7.0.29-1.28.amzn1.x86_64
    php70-pdo-7.0.29-1.28.amzn1.x86_64
    php70-gd-7.0.29-1.28.amzn1.x86_64
    php70-odbc-7.0.29-1.28.amzn1.x86_64
    php70-mbstring-7.0.29-1.28.amzn1.x86_64
    php70-soap-7.0.29-1.28.amzn1.x86_64
    php70-pspell-7.0.29-1.28.amzn1.x86_64
    php70-xmlrpc-7.0.29-1.28.amzn1.x86_64
    php56-gmp-5.6.35-1.137.amzn1.x86_64
    php56-xml-5.6.35-1.137.amzn1.x86_64
    php56-imap-5.6.35-1.137.amzn1.x86_64
    php56-tidy-5.6.35-1.137.amzn1.x86_64
    php56-odbc-5.6.35-1.137.amzn1.x86_64
    php56-fpm-5.6.35-1.137.amzn1.x86_64
    php56-devel-5.6.35-1.137.amzn1.x86_64
    php56-dbg-5.6.35-1.137.amzn1.x86_64
    php56-process-5.6.35-1.137.amzn1.x86_64
    php56-mbstring-5.6.35-1.137.amzn1.x86_64
    php56-pdo-5.6.35-1.137.amzn1.x86_64
    php56-xmlrpc-5.6.35-1.137.amzn1.x86_64
    php56-5.6.35-1.137.amzn1.x86_64
    php56-gd-5.6.35-1.137.amzn1.x86_64
    php56-ldap-5.6.35-1.137.amzn1.x86_64
    php56-dba-5.6.35-1.137.amzn1.x86_64
    php56-mcrypt-5.6.35-1.137.amzn1.x86_64
    php56-intl-5.6.35-1.137.amzn1.x86_64
    php56-embedded-5.6.35-1.137.amzn1.x86_64
    php56-bcmath-5.6.35-1.137.amzn1.x86_64
    php56-common-5.6.35-1.137.amzn1.x86_64
    php56-recode-5.6.35-1.137.amzn1.x86_64
    php56-opcache-5.6.35-1.137.amzn1.x86_64
    php56-enchant-5.6.35-1.137.amzn1.x86_64
    php56-mssql-5.6.35-1.137.amzn1.x86_64
    php56-pgsql-5.6.35-1.137.amzn1.x86_64
    php56-cli-5.6.35-1.137.amzn1.x86_64
    php56-soap-5.6.35-1.137.amzn1.x86_64
    php56-mysqlnd-5.6.35-1.137.amzn1.x86_64
    php56-debuginfo-5.6.35-1.137.amzn1.x86_64
    php56-snmp-5.6.35-1.137.amzn1.x86_64
    php56-pspell-5.6.35-1.137.amzn1.x86_64