In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, a stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could cause a denial of service or potentially allow executing code. NOTE: this is only relevant for PHP applications that accept untrusted input (instead of the system's php.ini file) for the parse_ini_string or parse_ini_file function, e.g., a web application for syntax validation of php.ini directives.
CVSS Details
- CVSS 3.0 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade php5Upgrade php7.0 | Jan 10, 2018 | Jul 25, 2017 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Nov 6, 2017 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Jul 25, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-xmlrpcUpgrade php-gdUpgrade php-xmlUpgrade php-pdoUpgrade php-commonUpgrade php-processUpgrade php-mysqlUpgrade php-odbcUpgrade php-recodeUpgrade php-soapUpgrade php-pgsqlUpgrade php-ldapUpgrade phpUpgrade php-cli | Dec 4, 2019 | Jul 25, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade phpUpgrade php-xmlUpgrade php-xmlrpcUpgrade php-recodeUpgrade php-cliUpgrade php-commonUpgrade php-processUpgrade php-pgsqlUpgrade php-soapUpgrade php-mysqlUpgrade php-odbcUpgrade php-gdUpgrade php-pdoUpgrade php-ldap | Dec 18, 2019 | Jul 25, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-ldapUpgrade php-recodeUpgrade php-pdoUpgrade php-cliUpgrade php-xmlUpgrade php-mysqlUpgrade php-commonUpgrade php-xmlrpcUpgrade php-processUpgrade php-odbcUpgrade php-soapUpgrade phpUpgrade php-gdUpgrade php-pgsql | Sep 24, 2019 | Jul 25, 2017 |
| Php | — | Upgrade to PHP version 7.0.21Upgrade to PHP version 7.1.7Upgrade to PHP version 5.6.31 | Aug 16, 2017 | Jul 25, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 25, 2017 |
| Suse | — | Upgrade php53-xmlreaderUpgrade php7-mcryptUpgrade php53-dbaUpgrade php5-opensslUpgrade php53-sysvshmUpgrade php5-exifUpgrade php5-shmopUpgrade php53-zlibUpgrade php53-tidyUpgrade php7-jsonUpgrade php53-shmopUpgrade php53-snmpUpgrade php7-fpmUpgrade php5-gmpUpgrade php5-mysqlUpgrade php7-dbaUpgrade php7-sqliteUpgrade php53-ctypeUpgrade php5-ldapUpgrade php53-odbcUpgrade php7-xslUpgrade php7-gettextUpgrade php5-odbcUpgrade php5-xmlreaderUpgrade php5-ftpUpgrade php7-soapUpgrade php53-gettextUpgrade php53-mbstringUpgrade php7-xmlrpcUpgrade php7-gmpUpgrade php7-ldapUpgrade php53-iconvUpgrade php5-mbstringUpgrade php53-socketsUpgrade php53-calendarUpgrade php53-pearUpgrade php53-pdoUpgrade php5-sqliteUpgrade php7-zipUpgrade php53-xmlwriterUpgrade php53-xslUpgrade php5-pdoUpgrade php5-soapUpgrade php7-gdUpgrade php5-bz2Upgrade php5-sysvsemUpgrade php7-pspellUpgrade php53-fileinfoUpgrade php7-posixUpgrade php5-sysvmsgUpgrade php5-calendarUpgrade php7-opcacheUpgrade php53-gdUpgrade php7Upgrade php5-jsonUpgrade php5-pearUpgrade php5-mcryptUpgrade php7-pdoUpgrade php5-socketsUpgrade php5-domUpgrade php5-fastcgiUpgrade php53-imapUpgrade php5-dbaUpgrade php53-posixUpgrade php53-pspellUpgrade php7-sysvshmUpgrade php7-opensslUpgrade php7-domUpgrade php7-pearUpgrade php5-iconvUpgrade php5Upgrade php53-zipUpgrade php7-xmlreaderUpgrade php7-pear-archive_tarUpgrade php7-shmopUpgrade php5-enchantUpgrade php7-exifUpgrade php53-pcntlUpgrade php5-curlUpgrade php7-imapUpgrade php53-readlineUpgrade php53Upgrade php7-bz2Upgrade php7-socketsUpgrade php5-pharUpgrade php5-snmpUpgrade php5-xslUpgrade php5-develUpgrade php53-intlUpgrade php5-suhosinUpgrade php5-xmlwriterUpgrade php7-tokenizerUpgrade php7-enchantUpgrade php7-zlibUpgrade php7-snmpUpgrade php7-pgsqlUpgrade php53-soapUpgrade php5-wddxUpgrade php53-jsonUpgrade php53-mysqlUpgrade php5-bcmathUpgrade php53-sysvmsgUpgrade php5-pgsqlUpgrade php7-mbstringUpgrade php7-curlUpgrade php53-mcryptUpgrade php53-ftpUpgrade apache2-mod_php53Upgrade apache2-mod_php5Upgrade php7-ftpUpgrade php5-fileinfoUpgrade php53-tokenizerUpgrade php53-suhosinUpgrade php5-zipUpgrade php5-sysvshmUpgrade php53-sysvsemUpgrade php53-sqliteUpgrade php7-calendarUpgrade php5-pcntlUpgrade php53-ldapUpgrade php5-ctypeUpgrade apache2-mod_php7Upgrade php7-sysvmsgUpgrade php53-wddxUpgrade php5-tokenizerUpgrade php5-gdUpgrade php53-gmpUpgrade php7-fileinfoUpgrade php53-bz2Upgrade php5-posixUpgrade php53-develUpgrade php5-xmlrpcUpgrade php7-pharUpgrade php7-odbcUpgrade php53-fastcgiUpgrade php7-wddxUpgrade php5-imapUpgrade php5-intlUpgrade php7-sysvsemUpgrade php5-zlibUpgrade php5-opcacheUpgrade php7-develUpgrade php5-gettextUpgrade php53-domUpgrade php53-xmlrpcUpgrade php7-bcmathUpgrade php53-bcmathUpgrade php7-fastcgiUpgrade php7-ctypeUpgrade php5-pspellUpgrade php5-fpmUpgrade php53-curlUpgrade php53-pgsqlUpgrade php7-pcntlUpgrade php53-opensslUpgrade php7-intlUpgrade php53-exifUpgrade php7-mysqlUpgrade php7-xmlwriterUpgrade php7-iconv | Aug 30, 2017 | Jul 25, 2017 |
| Ubuntu | — | Upgrade php7.0-fpmUpgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade php5Upgrade php5-fpmUpgrade php5-cliUpgrade php7.0-cgiUpgrade libapache2-mod-php5Upgrade php5-cgi | Aug 10, 2017 | Jul 25, 2017 |
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