In all versions of PHP 7, during the unserialization process, resizing the 'properties' hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.
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 php70 | Mar 30, 2017 | Jan 11, 2017 |
| Debian | — | Upgrade php7.0Upgrade php5 | Mar 31, 2017 | Jan 11, 2017 |
| Freebsd | — | Upgrade php70 | Dec 30, 2016 | Dec 29, 2016 |
| Php | — | Upgrade to PHP version 7.0.15 | Jan 17, 2017 | Jan 11, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Dec 27, 2016 |
| Suse | — | Upgrade php7-domUpgrade php7-xmlrpcUpgrade php7-sqliteUpgrade php7-zlibUpgrade php7-posixUpgrade php7-odbcUpgrade php7-gettextUpgrade php7-imapUpgrade php7-pdoUpgrade php7-pharUpgrade php7-socketsUpgrade php7-opcacheUpgrade php7-gmpUpgrade php7Upgrade php7-exifUpgrade php7-iconvUpgrade php7-soapUpgrade php7-pearUpgrade php7-wddxUpgrade php7-tokenizerUpgrade php7-ldapUpgrade php7-zipUpgrade php7-shmopUpgrade php7-develUpgrade php7-mysqlUpgrade php7-ftpUpgrade php7-bz2Upgrade php7-xslUpgrade php7-pear-archive_tarUpgrade php7-pspellUpgrade php7-pgsqlUpgrade php7-sysvshmUpgrade php7-fpmUpgrade php7-xmlwriterUpgrade php7-snmpUpgrade php7-bcmathUpgrade php7-pcntlUpgrade php7-fastcgiUpgrade php7-enchantUpgrade php7-dbaUpgrade php7-gdUpgrade php7-xmlreaderUpgrade php7-ctypeUpgrade php7-curlUpgrade php7-fileinfoUpgrade php7-opensslUpgrade php7-intlUpgrade php7-sysvsemUpgrade php7-jsonUpgrade php7-sysvmsgUpgrade apache2-mod_php7Upgrade php7-calendarUpgrade php7-mbstringUpgrade php7-mcrypt | Feb 23, 2017 | Jan 11, 2017 |
| Ubuntu | — | Upgrade php7.0-fpmUpgrade php5-fpmUpgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade libapache2-mod-php5Upgrade php5-cgiUpgrade php5-cliUpgrade php7.0-cgi | Feb 15, 2017 | Jan 11, 2017 |
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