ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method 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 |
|---|---|---|---|---|
| Debian | — | Upgrade php7.0Upgrade php5 | Oct 9, 2016 | Sep 11, 2016 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Nov 15, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Sep 11, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-pgsqlUpgrade php-xmlrpcUpgrade php-processUpgrade php-xmlUpgrade php-pdoUpgrade php-soapUpgrade php-commonUpgrade php-mysqlUpgrade php-recodeUpgrade phpUpgrade php-cliUpgrade php-odbcUpgrade php-ldapUpgrade php-gd | Dec 4, 2019 | Sep 12, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade phpUpgrade php-odbcUpgrade php-gdUpgrade php-commonUpgrade php-pgsqlUpgrade php-ldapUpgrade php-soapUpgrade php-xmlrpcUpgrade php-mysqlUpgrade php-processUpgrade php-cliUpgrade php-xmlUpgrade php-recodeUpgrade php-pdo | Dec 18, 2019 | Sep 12, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-xmlUpgrade php-processUpgrade php-mysqlUpgrade php-cliUpgrade php-xmlrpcUpgrade php-odbcUpgrade php-commonUpgrade php-pgsqlUpgrade php-soapUpgrade php-recodeUpgrade php-gdUpgrade phpUpgrade php-ldapUpgrade php-pdo | Nov 19, 2019 | Sep 12, 2016 |
| Php | — | Upgrade to PHP version 7.0.10Upgrade to PHP version 5.6.25 | Sep 15, 2016 | Sep 11, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 2, 2016 |
| Suse | — | Upgrade php7-sysvshmUpgrade php5-exifUpgrade php5-fileinfoUpgrade php7-enchantUpgrade php7-tokenizerUpgrade php7-ctypeUpgrade php5-ldapUpgrade php53-xmlwriterUpgrade php5-mbstringUpgrade php53-jsonUpgrade php7-fileinfoUpgrade php53-intlUpgrade php5-dbaUpgrade php7-mcryptUpgrade php53-bz2Upgrade php5-pspellUpgrade php7-sqliteUpgrade php7-jsonUpgrade php53-fileinfoUpgrade php5-fpmUpgrade php7-mysqlUpgrade php53-sysvsemUpgrade php5-iconvUpgrade php5-ctypeUpgrade php7-pear-archive_tarUpgrade php7-odbcUpgrade php5-posixUpgrade php7-pspellUpgrade php53-dbaUpgrade php5-enchantUpgrade php5-tokenizerUpgrade php7-sysvsemUpgrade php5-intlUpgrade php7-pharUpgrade php53-exifUpgrade php5-sysvshmUpgrade php7-wddxUpgrade php53Upgrade php5-socketsUpgrade php5-domUpgrade php5-sysvmsgUpgrade php7-bcmathUpgrade php53-xmlrpcUpgrade php7-zlibUpgrade php5-sqliteUpgrade php7-calendarUpgrade php5-pgsqlUpgrade php5-gdUpgrade php53-pcntlUpgrade php7-pearUpgrade apache2-mod_php53Upgrade php53-gettextUpgrade php53-zipUpgrade php5-zlibUpgrade php7-shmopUpgrade php7-zipUpgrade php53-xslUpgrade php53-domUpgrade php5-curlUpgrade php5-suhosinUpgrade php53-develUpgrade php7-develUpgrade php53-sysvmsgUpgrade php5-xmlrpcUpgrade php5-opcacheUpgrade php7-socketsUpgrade php53-pspellUpgrade php53-opensslUpgrade php53-posixUpgrade php53-gmpUpgrade php53-fastcgiUpgrade php7-fastcgiUpgrade php7-dbaUpgrade php53-mysqlUpgrade php7-snmpUpgrade php53-tokenizerUpgrade php7-ldapUpgrade php7-xmlwriterUpgrade php5-shmopUpgrade php53-pgsqlUpgrade php7Upgrade php53-readlineUpgrade php7-xmlreaderUpgrade php53-snmpUpgrade php7-mbstringUpgrade php7-curlUpgrade php5-zipUpgrade php7-domUpgrade php5-ftpUpgrade php53-ctypeUpgrade php53-pearUpgrade php53-iconvUpgrade php53-calendarUpgrade php5-odbcUpgrade php7-pcntlUpgrade php53-tidyUpgrade php53-imapUpgrade php7-soapUpgrade php5-pdoUpgrade php7-pgsqlUpgrade php5-xslUpgrade php7-bz2Upgrade php5-bz2Upgrade php7-fpmUpgrade php7-iconvUpgrade php5-pharUpgrade php7-opcacheUpgrade php7-opensslUpgrade php5-wddxUpgrade php7-gdUpgrade php7-xmlrpcUpgrade php7-gmpUpgrade php53-odbcUpgrade php5-opensslUpgrade apache2-mod_php7Upgrade php53-shmopUpgrade php53-mcryptUpgrade php53-sqliteUpgrade php53-soapUpgrade php53-curlUpgrade php53-mbstringUpgrade php7-pdoUpgrade php53-ldapUpgrade php5-xmlwriterUpgrade php5-imapUpgrade php53-ftpUpgrade php5Upgrade php7-xslUpgrade php5-mcryptUpgrade php7-imapUpgrade php53-wddxUpgrade php5-snmpUpgrade apache2-mod_php5Upgrade php5-sysvsemUpgrade php5-jsonUpgrade php5-gettextUpgrade php5-soapUpgrade php7-intlUpgrade php53-zlibUpgrade php7-sysvmsgUpgrade php7-exifUpgrade php5-pcntlUpgrade php7-gettextUpgrade php5-calendarUpgrade php7-ftpUpgrade php53-bcmathUpgrade php53-suhosinUpgrade php5-fastcgiUpgrade php5-develUpgrade php5-xmlreaderUpgrade php53-socketsUpgrade php53-pdoUpgrade php7-posixUpgrade php53-xmlreaderUpgrade php5-pearUpgrade php53-gdUpgrade php5-gmpUpgrade php5-mysqlUpgrade php5-bcmathUpgrade php53-sysvshm | Sep 19, 2016 | Sep 11, 2016 |
| Ubuntu | — | Upgrade php7.0-gdUpgrade php5-fpmUpgrade php7.0-cliUpgrade php5-mysqlndUpgrade libapache2-mod-php7.0Upgrade php5-gdUpgrade libapache2-mod-php5Upgrade php7.0-curlUpgrade php7.0-fpmUpgrade php7.0-mysqlUpgrade php7.0-cgiUpgrade php5-cgiUpgrade php5-cliUpgrade php5-curl | Oct 7, 2016 | Sep 11, 2016 |
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