Use-after-free vulnerability in the _zend_shared_memdup function in zend_shared_alloc.c in the OPcache extension in PHP through 5.6.7 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
CVSS Details
- CVSS 3.1 Base Score: 7.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest version | Apr 5, 2017 | Mar 30, 2015 |
| Freebsd | — | Upgrade php56Upgrade php5Upgrade php55 | Dec 10, 2025 | Apr 25, 2015 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Mar 30, 2015 |
| Oracle Solaris | — | Upgrade web/php-52 to version 5.2.17-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-suhosin to version 0.9.29-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-xdebug to version 2.0.5-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-mysql to version 5.2.17-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-pear to version 5.3.29-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-xdebug to version 2.2.0-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-idn to version 0.2.0-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-zendopcache to version 7.0.2-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-idn to version 0.2.0-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-apc to version 3.0.19-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-memcache to version 3.0.6-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-mysql to version 5.3.29-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-apc to version 3.1.9-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-tcpwrap to version 1.1.3-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/server/apache-22/module/apache-php52 to version 5.2.17-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-memcache to version 2.2.5-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-pear to version 5.2.17-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53 to version 5.3.29-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-suhosin to version 0.9.33-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-tcpwrap to version 1.1.3-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/server/apache-22/module/apache-php53 to version 5.3.29-0.175.2.12.0.4.0 on Solaris 11.2 | May 29, 2017 | Mar 30, 2015 |
| Oracle_linux | — | Upgrade php54-php-pgsqlUpgrade php54-php-odbcUpgrade php54-php-fpmUpgrade php54-php-pecl-zendopcacheUpgrade php55-php-tidyUpgrade php55-php-bcmathUpgrade php54-php-intlUpgrade php54-scldevelUpgrade php54-php-dbaUpgrade php54-php-cliUpgrade php55-php-intlUpgrade php54Upgrade php54-php-recodeUpgrade php54-php-develUpgrade php55-php-odbcUpgrade php54-php-tidyUpgrade php55-php-cliUpgrade php55-scldevelUpgrade php55-php-ldapUpgrade php55-php-dbaUpgrade php55-php-pdoUpgrade php54-php-pspellUpgrade php55-php-commonUpgrade php54-php-snmpUpgrade php54-php-commonUpgrade php55-runtimeUpgrade php55-php-processUpgrade php55-php-enchantUpgrade php55-php-xmlrpcUpgrade php54-php-ldapUpgrade php55Upgrade php55-php-xmlUpgrade php54-runtimeUpgrade php55-php-pgsqlUpgrade php55-php-recodeUpgrade php54-php-soapUpgrade php55-phpUpgrade php55-php-opcacheUpgrade php55-php-gdUpgrade php54-php-mysqlndUpgrade php54-php-bcmathUpgrade php55-php-mbstringUpgrade php54-phpUpgrade php54-php-mbstringUpgrade php54-php-xmlrpcUpgrade php55-php-soapUpgrade php55-php-pspellUpgrade php55-php-develUpgrade php54-php-pdoUpgrade php54-php-xmlUpgrade php55-php-fpmUpgrade php55-php-imapUpgrade php55-php-snmpUpgrade php54-php-gdUpgrade php55-php-mysqlndUpgrade php54-php-enchantUpgrade php54-php-processUpgrade php55-php-gmpUpgrade php54-php-imap | Oct 16, 2024 | Mar 30, 2015 |
| Php | — | Upgrade to the latest version of PHP | Apr 27, 2015 | Mar 30, 2015 |
| Suse | — | Upgrade php7-jsonUpgrade php5-mbstringUpgrade php5-exifUpgrade apache2-mod_php7Upgrade php7-readlineUpgrade php7-sysvmsgUpgrade php7-tokenizerUpgrade php5-xmlwriterUpgrade php7-soapUpgrade php5-gdUpgrade php5-sysvsemUpgrade php7-pharUpgrade php5-xmlrpcUpgrade php7-zlibUpgrade php7-odbcUpgrade php5-zipUpgrade php7-posixUpgrade php5-ftpUpgrade php5-imapUpgrade php7-sqliteUpgrade php7-mbstringUpgrade php5-snmpUpgrade php5-wddxUpgrade php7-iconvUpgrade php7-pear-archive_tarUpgrade php7-fpmUpgrade php5-sysvshmUpgrade php7-bcmathUpgrade php7-dbaUpgrade php7-opensslUpgrade php7-fastcgiUpgrade php7-ldapUpgrade php5-pearUpgrade php5-iconvUpgrade php7-develUpgrade php7-snmpUpgrade php5-zlibUpgrade php7-wddxUpgrade php7-enchantUpgrade php7-shmopUpgrade php7-ftpUpgrade php5-fileinfoUpgrade php5-ldapUpgrade php7-ctypeUpgrade php5-ctypeUpgrade php5-fastcgiUpgrade php7-pdoUpgrade php5-domUpgrade php5-xslUpgrade php7-pgsqlUpgrade php7-sysvsemUpgrade php5-gettextUpgrade php5-posixUpgrade php5-opensslUpgrade php5-socketsUpgrade php5-sysvmsgUpgrade php5-mcryptUpgrade php72-develUpgrade php7-sysvshmUpgrade php7-bz2Upgrade php7-gdUpgrade php5-pdoUpgrade php7-domUpgrade php5-pgsqlUpgrade php5-mysqlUpgrade php5-bz2Upgrade php5-xmlreaderUpgrade php7-socketsUpgrade php7-gmpUpgrade php5-jsonUpgrade php7-pcntlUpgrade php5-intlUpgrade php5-gmpUpgrade apache2-mod_php5Upgrade php7-pearUpgrade php5-curlUpgrade php5-sqliteUpgrade php7-tidyUpgrade php7-imapUpgrade php7-fileinfoUpgrade php5-bcmathUpgrade php5-soapUpgrade php7-intlUpgrade php7-gettextUpgrade php5-dbaUpgrade php7-pspellUpgrade php7-embedUpgrade php5-odbcUpgrade php5-shmopUpgrade php5Upgrade php5-pspellUpgrade php7-xmlrpcUpgrade php5-calendarUpgrade php5-pcntlUpgrade php7-opcacheUpgrade php7-exifUpgrade php5-fpmUpgrade php7-xslUpgrade php5-develUpgrade php7-calendarUpgrade php7-mysqlUpgrade php7-xmlreaderUpgrade php5-suhosinUpgrade php7-curlUpgrade php7Upgrade php5-opcacheUpgrade php5-enchantUpgrade php7-zipUpgrade php7-mcryptUpgrade php5-tokenizerUpgrade php5-pharUpgrade php7-xmlwriterUpgrade php7-sodium | Dec 22, 2016 | Mar 30, 2015 |
| Ubuntu | — | Upgrade libapache2-mod-php5Upgrade php5-cgiUpgrade php5-cliUpgrade php5-pgsqlUpgrade php5-fpm | Nov 8, 2024 | Mar 30, 2015 |
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