Zend/zend_alloc.c in PHP 7.x before 7.0.10, when open_basedir is enabled, mishandles huge realloc operations, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a long pathname.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Sep 11, 2016 |
| Php | — | Upgrade to PHP version 7.0.10 | Sep 15, 2016 | Sep 11, 2016 |
| Suse | — | Upgrade php7-exifUpgrade php7-curlUpgrade php7-mbstringUpgrade php7-wddxUpgrade php7-xmlwriterUpgrade php7-sysvshmUpgrade php7-opensslUpgrade php7-jsonUpgrade php7-xmlreaderUpgrade php7-gdUpgrade php7-xslUpgrade php7-domUpgrade php7-imapUpgrade php7-gmpUpgrade php7-intlUpgrade php7-fpmUpgrade php7-fileinfoUpgrade php7-snmpUpgrade php7-fastcgiUpgrade php7-pcntlUpgrade apache2-mod_php7Upgrade php7-sysvsemUpgrade php7-enchantUpgrade php7-ctypeUpgrade php7-mcryptUpgrade php7-ftpUpgrade php7-sysvmsgUpgrade php7-pharUpgrade php7-opcacheUpgrade php7-tokenizerUpgrade php7-odbcUpgrade php7Upgrade php7-bcmathUpgrade php7-shmopUpgrade php7-calendarUpgrade php7-sqliteUpgrade php7-pearUpgrade php7-pdoUpgrade php7-dbaUpgrade php7-ldapUpgrade php7-bz2Upgrade php7-zipUpgrade php7-mysqlUpgrade php7-pspellUpgrade php7-gettextUpgrade php7-posixUpgrade php7-pear-archive_tarUpgrade php7-pgsqlUpgrade php7-iconvUpgrade php7-zlibUpgrade php7-xmlrpcUpgrade php7-develUpgrade php7-soapUpgrade php7-sockets | Oct 12, 2016 | Sep 11, 2016 |
| Ubuntu | — | Upgrade php5-cgiUpgrade php7.0-gdUpgrade php5-curlUpgrade php5-fpmUpgrade php5-cliUpgrade php7.0-mysqlUpgrade php7.0-cgiUpgrade php5-mysqlndUpgrade php7.0-cliUpgrade libapache2-mod-php5Upgrade php7.0-curlUpgrade php7.0-fpmUpgrade php5-gdUpgrade libapache2-mod-php7.0 | Oct 7, 2016 | Sep 11, 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