Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade php | Aug 30, 2017 | Jan 27, 2015 |
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest version | Apr 5, 2017 | Jan 27, 2015 |
| Centos_linux | — | Upgrade php-pgsqlUpgrade php-pdoUpgrade php-soapUpgrade php-commonUpgrade php-intlUpgrade phpUpgrade php-bcmathUpgrade php-odbcUpgrade php-ldapUpgrade php-dbaUpgrade php-enchantUpgrade php-embeddedUpgrade php-xmlrpcUpgrade php-recodeUpgrade php-cliUpgrade php-mysqlUpgrade php-fpmUpgrade php-mysqlndUpgrade php-processUpgrade php-mbstringUpgrade php-pspellUpgrade php-xmlUpgrade php-gdUpgrade php-develUpgrade php-snmp | Dec 1, 2016 | Jan 27, 2015 |
| Freebsd | — | Upgrade php56Upgrade php53Upgrade php55Upgrade php5 | Dec 10, 2025 | Apr 1, 2015 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Jan 27, 2015 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 13, 2015 | Jan 27, 2015 |
| Hpux | — | Update hpuxws22APCH32.AUTH_LDAP to the latest versionUpdate hpuxws22APCH32.MOD_JK2 to the latest versionUpdate hpuxws22APCH32.APACHE2 to the latest versionUpdate hpuxws22APCH32.MOD_PERL to the latest versionUpdate hpuxws22APACHE.PHP to the latest versionUpdate hpuxws22APACHE.WEBPROXY2 to the latest versionUpdate hpuxws22APCH32.WEBPROXY2 to the latest versionUpdate hpuxws22APCH32.WEBPROXY to the latest versionUpdate hpuxws22APACHE.APACHE to the latest versionUpdate hpuxws22APCH32.AUTH_LDAP2 to the latest versionUpdate hpuxws22APACHE.MOD_PERL to the latest versionUpdate hpuxws22APCH32.MOD_JK to the latest versionUpdate hpuxws22APACHE.AUTH_LDAP2 to the latest versionUpdate hpuxws22APACHE.AUTH_LDAP to the latest versionUpdate hpuxws22APCH32.MOD_PERL2 to the latest versionUpdate hpuxws22APCH32.PHP2 to the latest versionUpdate hpuxws22APCH32.APACHE to the latest versionUpdate hpuxws22APACHE.WEBPROXY to the latest versionUpdate hpuxws22APACHE.PHP2 to the latest versionUpdate hpuxws22APACHE.MOD_JK to the latest versionUpdate hpuxws22TOMCAT.TOMCAT to the latest versionUpdate hpuxws22APACHE.MOD_PERL2 to the latest versionUpdate hpuxws22APACHE.APACHE2 to the latest versionUpdate hpuxws22APACHE.MOD_JK2 to the latest versionUpdate hpuxws22APCH32.PHP to the latest version | Aug 11, 2017 | Jan 27, 2015 |
| Oracle Solaris | — | Upgrade web/php-53/extension/php-suhosin to version 0.9.33-0.175.2.12.0.4.0 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-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-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/php-53/extension/php-idn to version 0.2.0-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52/documentation to version 5.2.17-0.175.2.12.0.3.0 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-52/extension/php-suhosin to version 0.9.29-0.175.2.12.0.4.0 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 11.2Upgrade 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-memcache to version 3.0.6-0.175.2.12.0.4.0 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-53/extension/php-pear to version 5.3.29-0.175.2.12.0.4.0 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-52/extension/php-pear to version 5.2.17-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-52 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-52/extension/php-memcache to version 2.2.5-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/documentation to version 5.3.29-0.175.2.12.0.3.0 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-tcpwrap to version 1.1.3-0.175.2.12.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-zendopcache to version 7.0.2-0.175.2.12.0.4.0 on Solaris 11.2 | May 29, 2017 | Jan 27, 2015 |
| Oracle_linux | — | Upgrade php54-php-fpmUpgrade php54-php-gdUpgrade php54Upgrade php55-php-dbaUpgrade php55-php-processUpgrade php-bcmathUpgrade php-pdoUpgrade php54-php-mbstringUpgrade php54-php-pspellUpgrade php55-php-gdUpgrade php54-php-enchantUpgrade php-pgsqlUpgrade php55-php-cliUpgrade php55-php-imapUpgrade php55-php-intlUpgrade php54-php-mysqlndUpgrade php55-php-pspellUpgrade php55-php-opcacheUpgrade php-pspellUpgrade php54-php-commonUpgrade php-soapUpgrade php55-php-gmpUpgrade php55Upgrade php-develUpgrade php-gdUpgrade php54-php-recodeUpgrade php54-scldevelUpgrade php54-php-soapUpgrade php-ldapUpgrade php-enchantUpgrade php54-php-intlUpgrade php55-php-tidyUpgrade php54-php-cliUpgrade php55-php-pdoUpgrade php55-php-ldapUpgrade php54-php-pecl-zendopcacheUpgrade php55-php-mbstringUpgrade php-fpmUpgrade php-embeddedUpgrade php55-php-soapUpgrade php55-php-commonUpgrade php55-php-recodeUpgrade php55-php-xmlrpcUpgrade php54-php-dbaUpgrade php-commonUpgrade php-cliUpgrade php54-php-snmpUpgrade php54-php-pgsqlUpgrade php-dbaUpgrade php55-runtimeUpgrade php55-php-develUpgrade php-snmpUpgrade php-xmlUpgrade php55-php-xmlUpgrade php55-scldevelUpgrade php-mysqlndUpgrade php-processUpgrade php54-php-tidyUpgrade php55-php-pgsqlUpgrade php54-php-imapUpgrade php55-phpUpgrade php54-phpUpgrade php54-php-odbcUpgrade php-intlUpgrade php54-php-processUpgrade php55-php-fpmUpgrade php54-php-develUpgrade php55-php-snmpUpgrade php54-runtimeUpgrade php55-php-mysqlndUpgrade php55-php-odbcUpgrade php55-php-bcmathUpgrade php54-php-pdoUpgrade php-odbcUpgrade php-mbstringUpgrade phpUpgrade php54-php-xmlrpcUpgrade php54-php-ldapUpgrade php-recodeUpgrade php55-php-enchantUpgrade php-xmlrpcUpgrade php-mysqlUpgrade php54-php-xmlUpgrade php54-php-bcmath | Oct 16, 2024 | Jan 27, 2015 |
| Php | — | Upgrade to PHP version 5.5.21Upgrade to PHP version 5.4.37Upgrade to PHP version 5.6.5 | Feb 20, 2015 | Jan 27, 2015 |
| Suse | — | Upgrade php53-xmlrpcUpgrade php53-sysvshmUpgrade php53-sysvsemUpgrade php7-sqliteUpgrade php7-domUpgrade php7-develUpgrade php5-shmopUpgrade apache2-mod_php7Upgrade php53-zlibUpgrade php7-xmlrpcUpgrade php7-ldapUpgrade php53-xmlwriterUpgrade php7-pear-archive_tarUpgrade php7-zlibUpgrade php7-tidyUpgrade php5-mcryptUpgrade php53-zipUpgrade php53-pcntlUpgrade php7-calendarUpgrade php72-develUpgrade php5-sqliteUpgrade php7-xslUpgrade php5-ctypeUpgrade php5-xmlrpcUpgrade php5-zlibUpgrade php7-readlineUpgrade php5-pearUpgrade apache2-mod_php53Upgrade php53-calendarUpgrade php53-intlUpgrade php53-sysvmsgUpgrade php7-soapUpgrade php53-exifUpgrade php53-posixUpgrade php53-sqliteUpgrade php7-posixUpgrade php7Upgrade php7-bz2Upgrade php5-mbstringUpgrade php5-exifUpgrade php53-tokenizerUpgrade php5-bz2Upgrade php5-domUpgrade php53-soapUpgrade php5-socketsUpgrade php7-sysvshmUpgrade php7-mysqlUpgrade php5-snmpUpgrade php7-pharUpgrade php53-xmlreaderUpgrade php53-pdoUpgrade php7-mcryptUpgrade php7-opensslUpgrade php53-imapUpgrade php53-socketsUpgrade php5-ldapUpgrade php7-bcmathUpgrade php5-xslUpgrade php5-gmpUpgrade php5-ftpUpgrade php5-iconvUpgrade php5-curlUpgrade php53-snmpUpgrade php7-mbstringUpgrade php53-tidyUpgrade php7-odbcUpgrade php5-sysvmsgUpgrade php53-mbstringUpgrade php7-shmopUpgrade php7-gettextUpgrade php5-opensslUpgrade php53Upgrade php53-fileinfoUpgrade php7-jsonUpgrade php53-readlineUpgrade php7-fpmUpgrade php53-iconvUpgrade php53-opensslUpgrade php53-gdUpgrade php53-ctypeUpgrade php7-sysvmsgUpgrade php7-dbaUpgrade php5-gettextUpgrade php5-sysvsemUpgrade php5-fastcgiUpgrade php7-gdUpgrade php5-bcmathUpgrade php5-zipUpgrade php53-gmpUpgrade php53-pgsqlUpgrade php5-fpmUpgrade php5-xmlreaderUpgrade php53-mysqlUpgrade php7-socketsUpgrade php5-sysvshmUpgrade php7-intlUpgrade php7-snmpUpgrade php7-enchantUpgrade php5-enchantUpgrade php53-odbcUpgrade php7-pgsqlUpgrade php5-xmlwriterUpgrade php7-exifUpgrade php7-fastcgiUpgrade php7-opcacheUpgrade php5-pdoUpgrade php5-mysqlUpgrade php5-wddxUpgrade php7-iconvUpgrade php53-mcryptUpgrade php5-tokenizerUpgrade php53-develUpgrade php7-fileinfoUpgrade php5-pspellUpgrade php53-wddxUpgrade php5-gdUpgrade php53-jsonUpgrade php7-zipUpgrade php53-ftpUpgrade php5Upgrade php53-xslUpgrade php5-develUpgrade php5-soapUpgrade php7-pearUpgrade php5-jsonUpgrade php7-xmlwriterUpgrade php5-pcntlUpgrade apache2-mod_php5Upgrade php7-imapUpgrade php7-wddxUpgrade php53-curlUpgrade php5-intlUpgrade php7-pspellUpgrade php5-pgsqlUpgrade php5-suhosinUpgrade php7-sodiumUpgrade php5-calendarUpgrade php7-pcntlUpgrade php5-odbcUpgrade php53-gettextUpgrade php53-fastcgiUpgrade php53-bz2Upgrade php7-pdoUpgrade php53-bcmathUpgrade php53-suhosinUpgrade php7-xmlreaderUpgrade php5-dbaUpgrade php53-ldapUpgrade php53-dbaUpgrade php53-pearUpgrade php5-fileinfoUpgrade php53-shmopUpgrade php7-ftpUpgrade php7-sysvsemUpgrade php7-gmpUpgrade php7-ctypeUpgrade php53-domUpgrade php53-pspellUpgrade php7-embedUpgrade php7-tokenizerUpgrade php7-curl | Dec 18, 2015 | Jan 27, 2015 |
| Ubuntu | — | Upgrade libapache2-mod-php5Upgrade php5-fpmUpgrade php5-cgiUpgrade php5-pgsqlUpgrade php5-cli | Nov 8, 2024 | Jan 27, 2015 |
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