The grapheme_strpos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade php7.0Upgrade php5 | Jun 14, 2016 | May 21, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | May 21, 2016 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 27, 2016 | May 21, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-odbcUpgrade php-commonUpgrade php-ldapUpgrade php-pgsqlUpgrade php-soapUpgrade phpUpgrade php-recodeUpgrade php-mysqlUpgrade php-cliUpgrade php-pdoUpgrade php-gdUpgrade php-xmlUpgrade php-xmlrpcUpgrade php-process | Dec 4, 2019 | May 22, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-processUpgrade php-pdoUpgrade php-xmlUpgrade php-cliUpgrade php-mysqlUpgrade php-gdUpgrade php-xmlrpcUpgrade php-pgsqlUpgrade php-recodeUpgrade php-soapUpgrade php-ldapUpgrade php-odbcUpgrade phpUpgrade php-common | Dec 18, 2019 | May 22, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-cliUpgrade php-pgsqlUpgrade php-odbcUpgrade php-ldapUpgrade php-pdoUpgrade phpUpgrade php-xmlUpgrade php-commonUpgrade php-mysqlUpgrade php-xmlrpcUpgrade php-soapUpgrade php-gdUpgrade php-processUpgrade php-recode | Nov 19, 2019 | May 22, 2016 |
| Php | — | Upgrade to PHP version 5.6.21Upgrade to PHP version 7.0.6Upgrade to PHP version 5.5.35 | Jun 3, 2016 | May 21, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 20, 2016 |
| Suse | — | Upgrade php5-fpmUpgrade php53-exifUpgrade php5-gdUpgrade php53-tokenizerUpgrade php53-xslUpgrade php53-mcryptUpgrade php5-zlibUpgrade php5-xmlrpcUpgrade php5-develUpgrade php5-pgsqlUpgrade php5-posixUpgrade php5-curlUpgrade php53-mysqlUpgrade php5-domUpgrade php5-enchantUpgrade php5-tokenizerUpgrade php5-pearUpgrade php53-domUpgrade php5-pspellUpgrade php53-sqliteUpgrade php5-iconvUpgrade php5-ldapUpgrade php53-bcmathUpgrade php5-dbaUpgrade php53-pspellUpgrade php53-fastcgiUpgrade php53-sysvmsgUpgrade php5-pcntlUpgrade php53-pgsqlUpgrade php5-sqliteUpgrade php53-dbaUpgrade php5-socketsUpgrade php5-suhosinUpgrade apache2-mod_php53Upgrade php53-sysvsemUpgrade php5-intlUpgrade php53-opensslUpgrade php5-fileinfoUpgrade php5-sysvshmUpgrade php5-ctypeUpgrade php53-xmlrpcUpgrade php53-intlUpgrade php53-develUpgrade php53-ldapUpgrade php53-jsonUpgrade php53-gettextUpgrade php5-pdoUpgrade php53-pcntlUpgrade php53Upgrade php5Upgrade php5-pharUpgrade php53-socketsUpgrade php53-shmopUpgrade php53-xmlwriterUpgrade php53-gdUpgrade php53-bz2Upgrade php53-pearUpgrade php53-imapUpgrade php5-wddxUpgrade php5-ftpUpgrade php5-gettextUpgrade php53-gmpUpgrade php5-bcmathUpgrade php53-ftpUpgrade php53-wddxUpgrade php53-mbstringUpgrade php5-opcacheUpgrade php53-odbcUpgrade php5-sysvsemUpgrade php5-opensslUpgrade php5-jsonUpgrade php53-posixUpgrade php53-pdoUpgrade php5-shmopUpgrade php53-tidyUpgrade php53-sysvshmUpgrade php5-odbcUpgrade php53-zipUpgrade php53-xmlreaderUpgrade php5-fastcgiUpgrade php5-bz2Upgrade php5-zipUpgrade php53-snmpUpgrade php53-curlUpgrade php5-sysvmsgUpgrade php53-soapUpgrade php53-calendarUpgrade php5-mysqlUpgrade php53-iconvUpgrade php5-exifUpgrade php5-gmpUpgrade php5-xmlwriterUpgrade php5-snmpUpgrade php5-mbstringUpgrade php53-suhosinUpgrade php5-soapUpgrade php53-readlineUpgrade php5-mcryptUpgrade php53-zlibUpgrade php53-fileinfoUpgrade php5-calendarUpgrade php53-ctypeUpgrade php5-xmlreaderUpgrade apache2-mod_php5Upgrade php5-xsl | May 21, 2016 | May 21, 2016 |
| Ubuntu | — | Upgrade php7.0-cgiUpgrade php5-cgiUpgrade php5-fpmUpgrade php7.0-cliUpgrade php5-cliUpgrade libapache2-mod-php7.0Upgrade libapache2-mod-php5Upgrade php7.0-fpm | May 24, 2016 | May 21, 2016 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub