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-soapUpgrade php-pgsqlUpgrade php-odbcUpgrade php-ldapUpgrade php-cliUpgrade php-recodeUpgrade phpUpgrade php-gdUpgrade php-xmlrpcUpgrade php-mysqlUpgrade php-processUpgrade php-commonUpgrade php-pdoUpgrade php-xml | Dec 4, 2019 | Jul 25, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-recodeUpgrade phpUpgrade php-commonUpgrade php-xmlUpgrade php-cliUpgrade php-xmlrpcUpgrade php-gdUpgrade php-pdoUpgrade php-pgsqlUpgrade php-odbcUpgrade php-mysqlUpgrade php-soapUpgrade php-ldapUpgrade php-process | Dec 18, 2019 | Jul 25, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-pgsqlUpgrade php-soapUpgrade php-odbcUpgrade php-processUpgrade php-gdUpgrade phpUpgrade php-ldapUpgrade php-cliUpgrade php-pdoUpgrade php-recodeUpgrade php-xmlUpgrade php-commonUpgrade php-xmlrpcUpgrade php-mysql | Sep 24, 2019 | Jul 25, 2017 |
| Php | — | Upgrade to PHP version 5.6.31Upgrade to PHP version 7.0.21Upgrade to PHP version 7.1.7 | Aug 16, 2017 | Jul 25, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 25, 2017 |
| Suse | — | Upgrade apache2-mod_php53Upgrade php5-fpmUpgrade php53-xmlrpcUpgrade php53-develUpgrade php53-sysvmsgUpgrade php7-zlibUpgrade php7-curlUpgrade php5-fileinfoUpgrade php7-sysvsemUpgrade php5-pspellUpgrade php5-pgsqlUpgrade php7-odbcUpgrade php7-sysvmsgUpgrade php5-develUpgrade php7-pharUpgrade php7-xmlwriterUpgrade php7-pcntlUpgrade php7-wddxUpgrade php53-pgsqlUpgrade php53-fastcgiUpgrade php7-mysqlUpgrade php53-opensslUpgrade php53-mysqlUpgrade php5-opcacheUpgrade php7-mbstringUpgrade php53-ldapUpgrade php5-bcmathUpgrade php5-gdUpgrade php5-ctypeUpgrade php5-pcntlUpgrade php7-develUpgrade php53-wddxUpgrade apache2-mod_php7Upgrade php53-gmpUpgrade php5-intlUpgrade php53-suhosinUpgrade php7-enchantUpgrade php7-iconvUpgrade php7-intlUpgrade php7-snmpUpgrade php5-imapUpgrade apache2-mod_php5Upgrade php53-jsonUpgrade php5-zipUpgrade php7-calendarUpgrade php53-bz2Upgrade php53-soapUpgrade php53-exifUpgrade php7-pgsqlUpgrade php5-wddxUpgrade php5-posixUpgrade php5-sysvshmUpgrade php7-fastcgiUpgrade php53-mcryptUpgrade php53-curlUpgrade php5-xmlwriterUpgrade php53-bcmathUpgrade php7-tokenizerUpgrade php53-domUpgrade php5-tokenizerUpgrade php5-xmlrpcUpgrade php5-zlibUpgrade php53-ftpUpgrade php7-ftpUpgrade php7-fileinfoUpgrade php53-intlUpgrade php7-ctypeUpgrade php5-xslUpgrade php5-suhosinUpgrade php5-gettextUpgrade php53-sqliteUpgrade php53-sysvsemUpgrade php7-bcmathUpgrade php53-tokenizerUpgrade php53-xslUpgrade php5-pearUpgrade php7-xmlrpcUpgrade php53-odbcUpgrade php53-pearUpgrade php5-mcryptUpgrade php5-gmpUpgrade php5-socketsUpgrade php5-exifUpgrade php5-jsonUpgrade php7-sysvshmUpgrade php53-mbstringUpgrade php5-dbaUpgrade php7-gmpUpgrade php7-xslUpgrade php53-shmopUpgrade php5-ftpUpgrade php7-mcryptUpgrade php53-pcntlUpgrade php53-sysvshmUpgrade php7-gettextUpgrade php7-pearUpgrade php7-soapUpgrade php7-pdoUpgrade php5-soapUpgrade php5-sqliteUpgrade php53-pspellUpgrade php7-shmopUpgrade php7Upgrade php5-pharUpgrade php53-xmlwriterUpgrade php5-snmpUpgrade php53Upgrade php7-socketsUpgrade php7-opensslUpgrade php7-domUpgrade php5-pdoUpgrade php53-posixUpgrade php5-fastcgiUpgrade php7-imapUpgrade php53-calendarUpgrade php53-readlineUpgrade php5-iconvUpgrade php5-sysvmsgUpgrade php5-mbstringUpgrade php5-sysvsemUpgrade php5-bz2Upgrade php7-pspellUpgrade php5Upgrade php7-gdUpgrade php7-exifUpgrade php53-xmlreaderUpgrade php5-odbcUpgrade php7-zipUpgrade php7-bz2Upgrade php7-ldapUpgrade php7-posixUpgrade php5-calendarUpgrade php7-pear-archive_tarUpgrade php5-curlUpgrade php53-imapUpgrade php5-domUpgrade php53-zipUpgrade php53-tidyUpgrade php53-gdUpgrade php5-enchantUpgrade php53-socketsUpgrade php7-dbaUpgrade php5-shmopUpgrade php5-mysqlUpgrade php7-fpmUpgrade php53-gettextUpgrade php53-snmpUpgrade php7-sqliteUpgrade php5-xmlreaderUpgrade php5-opensslUpgrade php53-dbaUpgrade php53-ctypeUpgrade php53-iconvUpgrade php53-fileinfoUpgrade php53-zlibUpgrade php7-xmlreaderUpgrade php5-ldapUpgrade php7-jsonUpgrade php53-pdoUpgrade php7-opcache | Aug 30, 2017 | Jul 25, 2017 |
| Ubuntu | — | Upgrade php7.0-fpmUpgrade php7.0-cliUpgrade libapache2-mod-php7.0Upgrade libapache2-mod-php5Upgrade php5-fpmUpgrade php5Upgrade php5-cliUpgrade php7.0-cgiUpgrade php5-cgi | Aug 10, 2017 | Jul 25, 2017 |
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