The locale_accept_from_http function in ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest version | Nov 11, 2016 | Jul 25, 2016 |
| Debian | — | Upgrade php5Upgrade php7.0 | Jul 27, 2016 | Jul 25, 2016 |
| Freebsd | — | Upgrade php55-bz2Upgrade php70-xmlrpcUpgrade php70-odbcUpgrade php55-odbcUpgrade php55-gdUpgrade php56Upgrade php70-gdUpgrade php70Upgrade php55-exifUpgrade php70-bz2Upgrade php56-xmlrpcUpgrade php56-bz2Upgrade php70-zipUpgrade php56-zipUpgrade php56-snmpUpgrade php70-mcryptUpgrade php56-odbcUpgrade php55-zipUpgrade php55-snmpUpgrade php70-exifUpgrade php55Upgrade php56-gdUpgrade php55-xmlrpcUpgrade php70-curlUpgrade php56-exifUpgrade php70-snmp | Dec 10, 2025 | Jul 26, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Jul 25, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-ldapUpgrade php-cliUpgrade php-xmlrpcUpgrade php-commonUpgrade php-mysqlUpgrade php-xmlUpgrade php-odbcUpgrade php-pdoUpgrade php-recodeUpgrade phpUpgrade php-soapUpgrade php-pgsqlUpgrade php-gdUpgrade php-process | Dec 4, 2019 | Jul 25, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-processUpgrade php-pgsqlUpgrade phpUpgrade php-soapUpgrade php-gdUpgrade php-commonUpgrade php-cliUpgrade php-mysqlUpgrade php-pdoUpgrade php-xmlrpcUpgrade php-recodeUpgrade php-xmlUpgrade php-odbcUpgrade php-ldap | Dec 18, 2019 | Jul 25, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-pdoUpgrade php-xmlrpcUpgrade php-ldapUpgrade php-mysqlUpgrade php-xmlUpgrade php-pgsqlUpgrade php-recodeUpgrade php-cliUpgrade phpUpgrade php-commonUpgrade php-soapUpgrade php-processUpgrade php-gdUpgrade php-odbc | Sep 24, 2019 | Jul 25, 2016 |
| Oracle Solaris | — | Upgrade web/php-56 to version 5.6.30-0.175.3.22.0.2.0 on Solaris 11.3Upgrade web/php-56/extension/php-xdebug to version 2.3.2-0.175.3.22.0.2.0 on Solaris 11.3Upgrade web/php-56/extension/php-suhosin-extension to version 0.9.37.1-0.175.3.22.0.2.0 on Solaris 11.3 | Jul 19, 2017 | Jul 25, 2016 |
| Php | — | Upgrade to PHP version 5.6.24Upgrade to PHP version 7.0.9Upgrade to PHP version 5.5.38 | Aug 3, 2016 | Jul 25, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 3, 2016 |
| Suse | — | Upgrade php53-imapUpgrade php5-posixUpgrade php5-calendarUpgrade php53-pspellUpgrade php7-wddxUpgrade php53-iconvUpgrade php5-opcacheUpgrade php7-fastcgiUpgrade php7-curlUpgrade php7-odbcUpgrade php7-sqliteUpgrade php53-wddxUpgrade php5-tokenizerUpgrade php5-odbcUpgrade php5-dbaUpgrade php5-zlibUpgrade php7-snmpUpgrade php7-gettextUpgrade php7-soapUpgrade php53-curlUpgrade php53-fastcgiUpgrade php53-xmlrpcUpgrade php7-xmlwriterUpgrade php7-xslUpgrade php53-ldapUpgrade php53-intlUpgrade php53-ftpUpgrade php7-calendarUpgrade php5-soapUpgrade php5-pgsqlUpgrade php53-dbaUpgrade php53-exifUpgrade php7-gmpUpgrade php5-pcntlUpgrade php7-enchantUpgrade php7-pdoUpgrade php7-sysvsemUpgrade php5-wddxUpgrade php7-iconvUpgrade php53-suhosinUpgrade php7-posixUpgrade php53-tokenizerUpgrade php7-pearUpgrade php7-ctypeUpgrade php5-develUpgrade php7-socketsUpgrade php7-zipUpgrade php53-opensslUpgrade php7-gdUpgrade php53-domUpgrade php53-sysvshmUpgrade php7-imapUpgrade php7-xmlreaderUpgrade php7-pspellUpgrade php53-bz2Upgrade php53-xmlreaderUpgrade php53-posixUpgrade php53-bcmathUpgrade php7-opcacheUpgrade php53-gmpUpgrade php53-gettextUpgrade php53-xslUpgrade apache2-mod_php5Upgrade php5-enchantUpgrade php53-mysqlUpgrade php5-mcryptUpgrade php5Upgrade php7-intlUpgrade php7-domUpgrade php5-mysqlUpgrade php53-pearUpgrade php53-pgsqlUpgrade php7Upgrade php7-pgsqlUpgrade php5-xmlwriterUpgrade php5-ftpUpgrade php5-gmpUpgrade php7-mysqlUpgrade php53-zipUpgrade php7-xmlrpcUpgrade php7-pharUpgrade php5-exifUpgrade php53-pcntlUpgrade php53-odbcUpgrade php53-calendarUpgrade php5-sysvmsgUpgrade php7-ftpUpgrade php53-gdUpgrade php7-fpmUpgrade php5-intlUpgrade php7-shmopUpgrade php7-mcryptUpgrade php7-fileinfoUpgrade php7-sysvshmUpgrade php53-snmpUpgrade php5-xmlrpcUpgrade php5-sysvsemUpgrade php7-bz2Upgrade php53Upgrade php53-ctypeUpgrade php53-soapUpgrade php5-gdUpgrade php5-zipUpgrade php7-exifUpgrade php7-develUpgrade php5-iconvUpgrade php5-snmpUpgrade php5-opensslUpgrade php7-tokenizerUpgrade php53-sysvsemUpgrade php53-sysvmsgUpgrade php5-gettextUpgrade php53-jsonUpgrade php5-socketsUpgrade php7-opensslUpgrade php5-imapUpgrade php53-xmlwriterUpgrade php5-pdoUpgrade php53-mbstringUpgrade php53-tidyUpgrade apache2-mod_php53Upgrade php5-jsonUpgrade php53-fileinfoUpgrade php5-ctypeUpgrade php53-mcryptUpgrade php7-ldapUpgrade php5-pspellUpgrade php5-shmopUpgrade php7-bcmathUpgrade php53-develUpgrade php53-shmopUpgrade php5-pearUpgrade php5-xmlreaderUpgrade php53-zlibUpgrade php7-pear-archive_tarUpgrade php7-zlibUpgrade php7-sysvmsgUpgrade php5-xslUpgrade php7-mbstringUpgrade php53-readlineUpgrade php5-domUpgrade php5-fpmUpgrade php53-pdoUpgrade php5-mbstringUpgrade php53-socketsUpgrade php53-sqliteUpgrade php5-fileinfoUpgrade php5-fastcgiUpgrade php5-suhosinUpgrade php7-jsonUpgrade php5-curlUpgrade php5-ldapUpgrade php7-dbaUpgrade php5-pharUpgrade apache2-mod_php7Upgrade php5-sqliteUpgrade php5-bz2Upgrade php5-bcmathUpgrade php5-sysvshmUpgrade php7-pcntl | Jun 16, 2017 | Jul 25, 2016 |
| Ubuntu | — | Upgrade libapache2-mod-php5Upgrade php7.0-fpmUpgrade php7.0-cgiUpgrade php5-cliUpgrade php7.0-cliUpgrade php5-fpmUpgrade php5-cgiUpgrade libapache2-mod-php7.0 | Aug 2, 2016 | Jul 25, 2016 |
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