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SUSE-SU-2017:0899-1

Опубликовано: 31 мар. 2017
Источник: suse-cvrf

Описание

Security update for php7

This update for php7 fixes the following issues:

Security issue fixed:

  • CVE-2015-8994: code permission/sensitive data protection vulnerability (bsc#1027210).

Список пакетов

SUSE Linux Enterprise Module for Web and Scripting 12
apache2-mod_php7-7.0.7-38.1
php7-7.0.7-38.1
php7-bcmath-7.0.7-38.1
php7-bz2-7.0.7-38.1
php7-calendar-7.0.7-38.1
php7-ctype-7.0.7-38.1
php7-curl-7.0.7-38.1
php7-dba-7.0.7-38.1
php7-dom-7.0.7-38.1
php7-enchant-7.0.7-38.1
php7-exif-7.0.7-38.1
php7-fastcgi-7.0.7-38.1
php7-fileinfo-7.0.7-38.1
php7-fpm-7.0.7-38.1
php7-ftp-7.0.7-38.1
php7-gd-7.0.7-38.1
php7-gettext-7.0.7-38.1
php7-gmp-7.0.7-38.1
php7-iconv-7.0.7-38.1
php7-imap-7.0.7-38.1
php7-intl-7.0.7-38.1
php7-json-7.0.7-38.1
php7-ldap-7.0.7-38.1
php7-mbstring-7.0.7-38.1
php7-mcrypt-7.0.7-38.1
php7-mysql-7.0.7-38.1
php7-odbc-7.0.7-38.1
php7-opcache-7.0.7-38.1
php7-openssl-7.0.7-38.1
php7-pcntl-7.0.7-38.1
php7-pdo-7.0.7-38.1
php7-pear-7.0.7-38.1
php7-pear-Archive_Tar-7.0.7-38.1
php7-pgsql-7.0.7-38.1
php7-phar-7.0.7-38.1
php7-posix-7.0.7-38.1
php7-pspell-7.0.7-38.1
php7-shmop-7.0.7-38.1
php7-snmp-7.0.7-38.1
php7-soap-7.0.7-38.1
php7-sockets-7.0.7-38.1
php7-sqlite-7.0.7-38.1
php7-sysvmsg-7.0.7-38.1
php7-sysvsem-7.0.7-38.1
php7-sysvshm-7.0.7-38.1
php7-tokenizer-7.0.7-38.1
php7-wddx-7.0.7-38.1
php7-xmlreader-7.0.7-38.1
php7-xmlrpc-7.0.7-38.1
php7-xmlwriter-7.0.7-38.1
php7-xsl-7.0.7-38.1
php7-zip-7.0.7-38.1
php7-zlib-7.0.7-38.1
SUSE Linux Enterprise Software Development Kit 12 SP1
php7-devel-7.0.7-38.1
SUSE Linux Enterprise Software Development Kit 12 SP2
php7-devel-7.0.7-38.1

Ссылки

Описание

An issue was discovered in PHP 5.x and 7.x, when the configuration uses apache2handler/mod_php or php-fpm with OpCache enabled. With 5.x after 5.6.28 or 7.x after 7.0.13, the issue is resolved in a non-default configuration with the opcache.validate_permission=1 setting. The vulnerability details are as follows. In PHP SAPIs where PHP interpreters share a common parent process, Zend OpCache creates a shared memory object owned by the common parent during initialization. Child PHP processes inherit the SHM descriptor, using it to cache and retrieve compiled script bytecode ("opcode" in PHP jargon). Cache keys vary depending on configuration, but filename is a central key component, and compiled opcode can generally be run if a script's filename is known or can be guessed. Many common shared-hosting configurations change EUID in child processes to enforce privilege separation among hosted users (for example using mod_ruid2 for the Apache HTTP Server, or php-fpm user settings). In these scenarios, the default Zend OpCache behavior defeats script file permissions by sharing a single SHM cache among all child PHP processes. PHP scripts often contain sensitive information: Think of CMS configurations where reading or running another user's script usually means gaining privileges to the CMS database.

Затронутые продукты
SUSE Linux Enterprise Module for Web and Scripting 12:apache2-mod_php7-7.0.7-38.1
SUSE Linux Enterprise Module for Web and Scripting 12:php7-7.0.7-38.1
SUSE Linux Enterprise Module for Web and Scripting 12:php7-bcmath-7.0.7-38.1
SUSE Linux Enterprise Module for Web and Scripting 12:php7-bz2-7.0.7-38.1
Ссылки