ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.
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 |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade php | Aug 30, 2017 | Sep 17, 2016 |
| Amazon_linux | — | Upgrade php56 | Oct 13, 2016 | Sep 17, 2016 |
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest version | Dec 16, 2016 | Sep 17, 2016 |
| Debian | — | Upgrade php7.0Upgrade php5 | Oct 9, 2016 | Sep 17, 2016 |
| Freebsd | — | Upgrade php56 | Nov 14, 2016 | Sep 30, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Sep 17, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-xmlUpgrade phpUpgrade php-commonUpgrade php-recodeUpgrade php-xmlrpcUpgrade php-cliUpgrade php-ldapUpgrade php-processUpgrade php-pgsqlUpgrade php-odbcUpgrade php-soapUpgrade php-mysqlUpgrade php-gdUpgrade php-pdo | Dec 4, 2019 | Sep 17, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-xmlrpcUpgrade php-processUpgrade php-mysqlUpgrade php-soapUpgrade php-pgsqlUpgrade php-gdUpgrade phpUpgrade php-pdoUpgrade php-odbcUpgrade php-cliUpgrade php-xmlUpgrade php-recodeUpgrade php-ldapUpgrade php-common | Dec 18, 2019 | Sep 17, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-pdoUpgrade php-commonUpgrade php-mysqlUpgrade php-xmlUpgrade php-xmlrpcUpgrade php-gdUpgrade php-processUpgrade phpUpgrade php-pgsqlUpgrade php-cliUpgrade php-soapUpgrade php-recodeUpgrade php-odbcUpgrade php-ldap | Feb 24, 2020 | Sep 17, 2016 |
| Php | — | Upgrade to PHP version 5.6.26 | Oct 12, 2016 | Sep 17, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 9, 2016 |
| Suse | — | Upgrade php5-ldapUpgrade php53-xslUpgrade php5-pearUpgrade php5-zlibUpgrade php5-fpmUpgrade php5-enchantUpgrade php53-fileinfoUpgrade php5-dbaUpgrade php53-jsonUpgrade php5-domUpgrade php5-intlUpgrade php53-xmlrpcUpgrade php5-shmopUpgrade php5-suhosinUpgrade php5-soapUpgrade php53-opensslUpgrade php5-pgsqlUpgrade php53-ctypeUpgrade php53-zlibUpgrade php53-exifUpgrade php5-sqliteUpgrade php5-sysvmsgUpgrade php5-curlUpgrade php5-ctypeUpgrade php5-iconvUpgrade php53-tokenizerUpgrade php5-posixUpgrade php5-socketsUpgrade php53-domUpgrade php5-pcntlUpgrade php53-ldapUpgrade php5-bz2Upgrade php5-fileinfoUpgrade php53-mcryptUpgrade php53-intlUpgrade php5-develUpgrade php53-dbaUpgrade php53-sqliteUpgrade php5-sysvshmUpgrade apache2-mod_php53Upgrade php5-gdUpgrade php5-odbcUpgrade php53-snmpUpgrade php53-pearUpgrade php5-tokenizerUpgrade php5-pspellUpgrade php5-calendarUpgrade php53-odbcUpgrade php53Upgrade php5-ftpUpgrade php53-curlUpgrade php5-xmlrpcUpgrade php53-zipUpgrade php53-pcntlUpgrade php5-xmlreaderUpgrade php53-pspellUpgrade php5Upgrade php53-gdUpgrade php5-opcacheUpgrade php5-wddxUpgrade php53-readlineUpgrade php53-calendarUpgrade php5-bcmathUpgrade php5-imapUpgrade php53-socketsUpgrade php5-mcryptUpgrade php53-mysqlUpgrade php53-mbstringUpgrade php53-posixUpgrade php53-sysvsemUpgrade php53-wddxUpgrade php5-xslUpgrade php53-tidyUpgrade php53-sysvshmUpgrade php53-fastcgiUpgrade php53-shmopUpgrade php53-pdoUpgrade php5-exifUpgrade php5-opensslUpgrade php5-zipUpgrade php53-ftpUpgrade php53-soapUpgrade php5-xmlwriterUpgrade php53-sysvmsgUpgrade php5-snmpUpgrade php5-mbstringUpgrade php5-gettextUpgrade apache2-mod_php5Upgrade php53-gmpUpgrade php53-imapUpgrade php53-iconvUpgrade php53-xmlwriterUpgrade php53-suhosinUpgrade php5-gmpUpgrade php5-sysvsemUpgrade php5-pdoUpgrade php5-pharUpgrade php53-develUpgrade php53-xmlreaderUpgrade php53-gettextUpgrade php5-jsonUpgrade php53-bcmathUpgrade php5-fastcgiUpgrade php53-bz2Upgrade php53-pgsqlUpgrade php5-mysql | Oct 12, 2016 | Sep 17, 2016 |
| Ubuntu | — | Upgrade php7.0-fpmUpgrade php7.0-curlUpgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade php5-mysqlndUpgrade php7.0-gdUpgrade libapache2-mod-php5Upgrade php7.0-mysqlUpgrade php5-gdUpgrade php5-cgiUpgrade php5-curlUpgrade php7.0-cgiUpgrade php5-cliUpgrade php5-fpm | Oct 7, 2016 | Sep 17, 2016 |
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