Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
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 |
|---|---|---|---|---|
| Amazon_linux | — | Upgrade php56Upgrade php55 | May 3, 2016 | May 3, 2016 |
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest version | Jun 2, 2016 | May 20, 2016 |
| Debian | — | Upgrade php7.0Upgrade php5 | Apr 28, 2016 | Apr 27, 2016 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Aug 29, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | May 20, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-gdUpgrade php-mysqlUpgrade php-recodeUpgrade php-xmlUpgrade php-soapUpgrade php-cliUpgrade php-processUpgrade php-xmlrpcUpgrade php-odbcUpgrade php-ldapUpgrade php-pdoUpgrade phpUpgrade php-commonUpgrade php-pgsql | Nov 3, 2020 | May 20, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-pdoUpgrade php-mysqlUpgrade php-commonUpgrade php-xmlrpcUpgrade php-pgsqlUpgrade php-odbcUpgrade php-soapUpgrade php-cliUpgrade php-recodeUpgrade php-xmlUpgrade php-ldapUpgrade php-processUpgrade php-gdUpgrade php | Sep 28, 2020 | May 20, 2016 |
| Php | — | Upgrade to PHP version 7.0.5Upgrade to PHP version 5.5.34Upgrade to PHP version 5.6.20 | Jun 3, 2016 | May 20, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 26, 2016 |
| Suse | — | Upgrade php53-pspellUpgrade php53-iconvUpgrade php5-mcryptUpgrade php53-posixUpgrade php5-xslUpgrade php5-iconvUpgrade php5-mysqlUpgrade php5-zipUpgrade php53-xmlwriterUpgrade php5-snmpUpgrade php53-pgsqlUpgrade php53-mbstringUpgrade php53-xmlreaderUpgrade php5-bcmathUpgrade php5-wddxUpgrade php5-xmlrpcUpgrade php53-sysvsemUpgrade php53Upgrade php53-imapUpgrade php5-opensslUpgrade php5-xmlreaderUpgrade php53-readlineUpgrade php5-opcacheUpgrade php53-pdoUpgrade php53-shmopUpgrade php5-fastcgiUpgrade php5-pharUpgrade php53-sysvshmUpgrade php53-tidyUpgrade php5-sysvsemUpgrade php5-gettextUpgrade php53-gmpUpgrade php5-gmpUpgrade php53-suhosinUpgrade php53-calendarUpgrade php5-jsonUpgrade php53-sysvmsgUpgrade php53-bcmathUpgrade php53-zipUpgrade php53-odbcUpgrade php53-gettextUpgrade php5-mbstringUpgrade php53-curlUpgrade php53-socketsUpgrade php53-bz2Upgrade php5Upgrade apache2-mod_php5Upgrade php5-pdoUpgrade php53-fastcgiUpgrade php53-ftpUpgrade php5-ftpUpgrade php5-socketsUpgrade php5-exifUpgrade php53-pcntlUpgrade php53-gdUpgrade php53-soapUpgrade php53-wddxUpgrade php5-xmlwriterUpgrade php53-xmlrpcUpgrade php5-pearUpgrade php5-enchantUpgrade php53-sqliteUpgrade php5-bz2Upgrade php5-develUpgrade php5-sysvmsgUpgrade php5-calendarUpgrade apache2-mod_php53Upgrade php5-posixUpgrade php5-sysvshmUpgrade php53-develUpgrade php53-fileinfoUpgrade php53-mcryptUpgrade php5-pgsqlUpgrade php53-xslUpgrade php5-ctypeUpgrade php5-zlibUpgrade php5-odbcUpgrade php5-tokenizerUpgrade php5-pcntlUpgrade php53-ctypeUpgrade php53-snmpUpgrade php53-exifUpgrade php5-suhosinUpgrade php5-intlUpgrade php5-fpmUpgrade php5-pspellUpgrade php53-pearUpgrade php53-intlUpgrade php5-sqliteUpgrade php5-gdUpgrade php53-zlibUpgrade php5-fileinfoUpgrade php5-domUpgrade php53-dbaUpgrade php5-ldapUpgrade php53-ldapUpgrade php53-mysqlUpgrade php5-curlUpgrade php53-jsonUpgrade php53-domUpgrade php5-dbaUpgrade php53-opensslUpgrade php53-tokenizerUpgrade php5-soapUpgrade php5-shmop | May 11, 2016 | May 11, 2016 |
| Ubuntu | — | Upgrade php5-fpmUpgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade php7.0-cgiUpgrade libapache2-mod-php5Upgrade php7.0-fpmUpgrade php5-cgiUpgrade php5-cli | May 24, 2016 | May 20, 2016 |
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