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-odbcUpgrade php7-opcacheUpgrade php7-pdoUpgrade php7-pearUpgrade php7-sqliteUpgrade php7-shmopUpgrade php7-xmlrpcUpgrade php7-pspellUpgrade php7-dbaUpgrade php7-calendarUpgrade php7-zlibUpgrade php7-gettextUpgrade php7-ldapUpgrade php7-tokenizerUpgrade php7-pear-archive_tarUpgrade php7-iconvUpgrade php7-soapUpgrade php7-pgsqlUpgrade php7-posixUpgrade php7Upgrade php7-develUpgrade php7-bcmathUpgrade php7-zipUpgrade php7-mysqlUpgrade php7-socketsUpgrade php7-pharUpgrade php7-bz2Upgrade php7-ftpUpgrade php7-sysvmsgUpgrade php7-pcntlUpgrade php7-mbstringUpgrade php7-sysvshmUpgrade php7-imapUpgrade php7-exifUpgrade php7-fileinfoUpgrade php7-wddxUpgrade php7-sysvsemUpgrade php7-opensslUpgrade php7-mcryptUpgrade php7-domUpgrade php7-xslUpgrade php7-intlUpgrade apache2-mod_php7Upgrade php7-fpmUpgrade php7-ctypeUpgrade php7-gmpUpgrade php7-gdUpgrade php7-xmlreaderUpgrade php7-fastcgiUpgrade php7-xmlwriterUpgrade php7-curlUpgrade php7-jsonUpgrade php7-enchantUpgrade php7-snmp | Oct 12, 2016 | Sep 11, 2016 |
| Ubuntu | — | Upgrade php5-cgiUpgrade php5-fpmUpgrade php7.0-mysqlUpgrade php7.0-gdUpgrade php5-cliUpgrade php7.0-cgiUpgrade php5-curlUpgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade libapache2-mod-php5Upgrade php5-gdUpgrade php7.0-fpmUpgrade php7.0-curlUpgrade php5-mysqlnd | Oct 7, 2016 | Sep 11, 2016 |
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