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Algorithmic complexity vulnerability in the multipart_buffer_headers function in main/rfc1867.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote attackers to cause a denial of service (CPU consumption) via crafted form data that triggers an improper order-of-growth outcome.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade php | Aug 30, 2017 | Jun 9, 2015 |
| Apple Osx Apache | — | Upgrade macOS to the latest versionApply OS X security update 2015-006 | Aug 28, 2015 | Jun 9, 2015 |
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest versionApply OS X security update 2015-006 | Mar 29, 2016 | Jun 9, 2015 |
| Centos_linux | — | Upgrade php-soapUpgrade php-mbstringUpgrade php-xmlrpcUpgrade php-imapUpgrade php-embeddedUpgrade php-pspellUpgrade php-intlUpgrade php-enchantUpgrade php-pdoUpgrade php-gdUpgrade php-mysqlUpgrade php-recodeUpgrade php-tidyUpgrade php-dbaUpgrade php-processUpgrade php-cliUpgrade php-fpmUpgrade php-ztsUpgrade php-commonUpgrade php-bcmathUpgrade php-odbcUpgrade phpUpgrade php-mysqlndUpgrade php-ldapUpgrade php-pgsqlUpgrade php-snmpUpgrade php-develUpgrade php-xml | Dec 1, 2016 | Jun 9, 2015 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Nov 11, 2015 |
| Freebsd | — | Upgrade php5Upgrade php56Upgrade php55 | Dec 10, 2025 | May 22, 2015 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 26, 2016 | Jun 9, 2015 |
| Oracle Solaris | — | Upgrade web/php-53/extension/php-idn to version 0.2.0-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-56 to version 5.6.30-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php-56/extension/php-suhosin-extension to version 0.9.37.1-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php-52/extension/php-pear to version 5.2.17-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-idn to version 0.2.0-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-memcache to version 3.0.6-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-apc to version 3.1.9-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/server/apache-22/module/apache-php53 to version 5.3.29-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-mysql to version 5.2.17-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-mysql to version 5.3.29-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php/extension/php-xdebug to version 2.5.1-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php-52/extension/php-suhosin to version 0.9.29-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php/extension/php-xdebug-56 to version 2.5.1-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php-56/extension/php-xdebug to version 2.3.2-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php-53/extension/php-tcpwrap to version 1.1.3-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-xdebug to version 2.0.5-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-suhosin to version 0.9.33-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-71 to version 7.1.4-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php-53/extension/php-xdebug to version 2.2.0-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-apc to version 3.0.19-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php/extension/php-suhosin-extension to version 0.9.38-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php-52 to version 5.2.17-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-pear to version 5.3.29-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-53 to version 5.3.29-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-53/extension/php-zendopcache to version 7.0.2-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-memcache to version 2.2.5-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php-52/extension/php-tcpwrap to version 1.1.3-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/server/apache-22/module/apache-php52 to version 5.2.17-0.175.2.13.0.4.0 on Solaris 11.2Upgrade web/php/extension/php-xdebug-71 to version 2.5.1-0.175.3.23.0.4.0 on Solaris 11.3Upgrade web/php/extension/php-suhosin-extension-56 to version 0.9.38-0.175.3.23.0.4.0 on Solaris 11.3 | May 29, 2017 | Jun 9, 2015 |
| Oracle_linux | — | Upgrade php54-php-pdoUpgrade php55-php-odbcUpgrade php55-php-opcacheUpgrade php55-php-develUpgrade php54-php-pgsqlUpgrade php54-php-tidyUpgrade php-gdUpgrade php-odbcUpgrade php55-php-enchantUpgrade php54-php-dbaUpgrade php-pspellUpgrade php-bcmathUpgrade php-pdoUpgrade php54-php-cliUpgrade php55-php-recodeUpgrade php54-php-mysqlndUpgrade php54-php-pspellUpgrade php-mysqlUpgrade php-commonUpgrade php-dbaUpgrade php55-php-mysqlndUpgrade php55-php-intlUpgrade php55-php-dbaUpgrade php55-php-pgsqlUpgrade php55-php-cliUpgrade php54-php-ldapUpgrade php-pgsqlUpgrade php-intlUpgrade php55-php-bcmathUpgrade php55-php-xmlUpgrade php54-php-snmpUpgrade php54-php-develUpgrade php55-phpUpgrade php54-php-enchantUpgrade php-soapUpgrade php-ldapUpgrade php55-php-pdoUpgrade php54-php-mbstringUpgrade php54-php-recodeUpgrade php55-php-xmlrpcUpgrade php-imapUpgrade php-develUpgrade php55-php-gmpUpgrade php-ztsUpgrade php54-php-bcmathUpgrade php55-php-ldapUpgrade php-xmlUpgrade php55-php-processUpgrade php54-php-commonUpgrade php54-php-processUpgrade php54-php-soapUpgrade php55-php-commonUpgrade php54-php-xmlrpcUpgrade php-embeddedUpgrade php55-php-pspellUpgrade php55-php-snmpUpgrade php54-php-fpmUpgrade php55-php-fpmUpgrade php54-php-imapUpgrade php55-php-gdUpgrade php-mysqlndUpgrade php-snmpUpgrade php-xmlrpcUpgrade php54-phpUpgrade php-tidyUpgrade php-mbstringUpgrade php55-php-mbstringUpgrade php-cliUpgrade php54-php-gdUpgrade php-processUpgrade php55-php-soapUpgrade phpUpgrade php54-php-odbcUpgrade php54-php-intlUpgrade php-enchantUpgrade php-fpmUpgrade php-recodeUpgrade php54-php-xml | Oct 16, 2024 | Jun 9, 2015 |
| Php | — | Upgrade to PHP version 5.4.41Upgrade to PHP version 5.5.25Upgrade to PHP version 5.6.9 | Jun 17, 2015 | Jun 9, 2015 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 14, 2015 |
| Suse | — | Upgrade php53-gdUpgrade php53-sysvsemUpgrade php53-xmlrpcUpgrade php5-odbcUpgrade apache2-mod_php53Upgrade php53-snmpUpgrade php53-fileinfoUpgrade php53-jsonUpgrade php5-bcmathUpgrade php53-mcryptUpgrade php53-xslUpgrade php5-pearUpgrade php5-enchantUpgrade php53-intlUpgrade php5-sqliteUpgrade php5-gdUpgrade php5-ldapUpgrade php5-xslUpgrade php5-intlUpgrade php5-curlUpgrade php5-bz2Upgrade php5-soapUpgrade php53-pcntlUpgrade php5-zlibUpgrade php5-tokenizerUpgrade php53-xmlwriterUpgrade php5-shmopUpgrade php5-snmpUpgrade php5-fpmUpgrade php5-pspellUpgrade php5-exifUpgrade php53-tokenizerUpgrade php5-sysvshmUpgrade php5-dbaUpgrade php5-pgsqlUpgrade php53-readlineUpgrade php53Upgrade php5-suhosinUpgrade php53-zlibUpgrade php5Upgrade php5-fileinfoUpgrade php5-iconvUpgrade php53-ctypeUpgrade php53-opensslUpgrade php5-sysvmsgUpgrade php5-socketsUpgrade php5-gmpUpgrade php53-pdoUpgrade php5-mysqlUpgrade php53-sysvshmUpgrade php53-sqliteUpgrade php5-domUpgrade php53-zipUpgrade php5-xmlwriterUpgrade php53-pspellUpgrade php53-ftpUpgrade apache2-mod_php5Upgrade php5-ctypeUpgrade php53-ldapUpgrade php53-wddxUpgrade php5-gettextUpgrade php5-develUpgrade php53-curlUpgrade php53-develUpgrade php53-soapUpgrade php53-pearUpgrade php53-xmlreaderUpgrade php53-domUpgrade php5-fastcgiUpgrade php5-xmlrpcUpgrade php53-gettextUpgrade php5-opensslUpgrade php5-pdoUpgrade php53-iconvUpgrade php5-zipUpgrade php5-jsonUpgrade php5-pcntlUpgrade php53-bcmathUpgrade php53-fastcgiUpgrade php53-calendarUpgrade php53-sysvmsgUpgrade php53-dbaUpgrade php5-calendarUpgrade php53-imapUpgrade php5-mcryptUpgrade php53-pgsqlUpgrade php53-bz2Upgrade php53-suhosinUpgrade php53-odbcUpgrade php5-mbstringUpgrade php5-ftpUpgrade php5-wddxUpgrade php53-exifUpgrade php53-shmopUpgrade php53-gmpUpgrade php53-posixUpgrade php53-socketsUpgrade php5-sysvsemUpgrade php53-mysqlUpgrade php53-tidyUpgrade php53-mbstringUpgrade php5-xmlreader | Dec 18, 2015 | Jun 9, 2015 |
| Ubuntu | — | Upgrade php5-fpmUpgrade php5-cgiUpgrade libapache2-mod-php5Upgrade php5-cli | Nov 8, 2024 | Jun 9, 2015 |
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