php_zip.c in the zip extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data containing a ZipArchive 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 |
|---|---|---|---|---|
| Amazon_linux | — | Upgrade php55Upgrade php56 | Aug 1, 2016 | Aug 1, 2016 |
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest version | Nov 11, 2016 | Aug 7, 2016 |
| Debian | — | Upgrade php5Upgrade php7.0 | Jul 15, 2016 | Jul 14, 2016 |
| Freebsd | — | Upgrade php56Upgrade php55-gdUpgrade php70Upgrade php55Upgrade php70-zipUpgrade php56-gdUpgrade php70-wddxUpgrade php56-zipUpgrade php70-pharUpgrade php55-zipUpgrade php55-wddxUpgrade php56-wddxUpgrade php56-mbstringUpgrade php70-gdUpgrade php55-mbstringUpgrade php56-pharUpgrade php70-mbstring | Dec 10, 2025 | Jun 25, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-xmlrpcUpgrade php-gdUpgrade php-cliUpgrade php-recodeUpgrade phpUpgrade php-ldapUpgrade php-processUpgrade php-xmlUpgrade php-pdoUpgrade php-odbcUpgrade php-soapUpgrade php-mysqlUpgrade php-commonUpgrade php-pgsql | Sep 12, 2019 | Aug 7, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-ldapUpgrade php-pgsqlUpgrade php-commonUpgrade php-odbcUpgrade phpUpgrade php-pdoUpgrade php-gdUpgrade php-xmlUpgrade php-processUpgrade php-soapUpgrade php-mysqlUpgrade php-cliUpgrade php-recodeUpgrade php-xmlrpc | Sep 25, 2019 | Aug 7, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-pgsqlUpgrade php-gdUpgrade php-commonUpgrade php-soapUpgrade php-pdoUpgrade php-ldapUpgrade php-odbcUpgrade php-mysqlUpgrade php-processUpgrade php-cliUpgrade php-xmlrpcUpgrade php-xmlUpgrade phpUpgrade php-recode | Aug 16, 2019 | Aug 7, 2016 |
| Php | — | Upgrade to PHP version 5.6.23Upgrade to PHP version 7.0.8Upgrade to PHP version 5.5.37 | Sep 9, 2016 | Aug 7, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 23, 2016 |
| Suse | — | Upgrade php5-wddxUpgrade php7-curlUpgrade php7-pspellUpgrade php53-gmpUpgrade imap-develUpgrade php53-mcryptUpgrade php5-tokenizerUpgrade php53-ftpUpgrade php5-intlUpgrade php5-gdUpgrade php53-iconvUpgrade php5-opcacheUpgrade php53-pdoUpgrade php5-xmlwriterUpgrade php53-snmpUpgrade php53-bcmathUpgrade php5-xmlreaderUpgrade php5-pspellUpgrade php5-mcryptUpgrade php5-sysvsemUpgrade php53-socketsUpgrade php5-jsonUpgrade php7-intlUpgrade php7-iconvUpgrade php7-exifUpgrade php5-odbcUpgrade php5-soapUpgrade php53-calendarUpgrade php5-fastcgiUpgrade php7-imapUpgrade php53-readlineUpgrade php5-bcmathUpgrade php53-dbaUpgrade php7-xmlreaderUpgrade php5-curlUpgrade php5-posixUpgrade php5-ftpUpgrade php5-pcntlUpgrade php53-wddxUpgrade php5-pgsqlUpgrade php53-ldapUpgrade php5-pdoUpgrade php7-zipUpgrade php5-dbaUpgrade php53-bz2Upgrade php5-bz2Upgrade php7-opcacheUpgrade php7-calendarUpgrade php5-gmpUpgrade php7-fileinfoUpgrade php7-xmlrpcUpgrade php7-socketsUpgrade php7Upgrade php7-soapUpgrade php53-fastcgiUpgrade php5-enchantUpgrade php7-pearUpgrade php53-pgsqlUpgrade php7-gdUpgrade php7-xslUpgrade php5-fileinfoUpgrade php53-pspellUpgrade php7-pcntlUpgrade php5-calendarUpgrade php53-odbcUpgrade php5Upgrade php5-mysqlUpgrade php5-suhosinUpgrade php7-domUpgrade php7-enchantUpgrade php53-curlUpgrade php5-develUpgrade php53-jsonUpgrade php53-pearUpgrade php7-gettextUpgrade php7-sysvshmUpgrade php53-gettextUpgrade apache2-mod_php5Upgrade php7-snmpUpgrade php53-shmopUpgrade php5-pharUpgrade php53-xslUpgrade php53-mysqlUpgrade php7-gmpUpgrade php53-sysvshmUpgrade php7-xmlwriterUpgrade php5-sysvshmUpgrade php7-mcryptUpgrade php53Upgrade php53-intlUpgrade php53-zipUpgrade php53-sysvsemUpgrade php7-pharUpgrade php53-exifUpgrade php53-tokenizerUpgrade php7-wddxUpgrade php7-mbstringUpgrade php7-ldapUpgrade php7-opensslUpgrade php5-snmpUpgrade php5-exifUpgrade php53-xmlrpcUpgrade php5-iconvUpgrade php5-mbstringUpgrade php5-domUpgrade php7-pdoUpgrade php7-odbcUpgrade php5-zlibUpgrade php53-imapUpgrade php7-pgsqlUpgrade php7-zlibUpgrade php53-suhosinUpgrade php53-xmlreaderUpgrade php53-zlibUpgrade php53-tidyUpgrade php53-posixUpgrade php5-ldapUpgrade php5-xslUpgrade php53-sqliteUpgrade php7-sqliteUpgrade php5-zipUpgrade php53-fileinfoUpgrade php7-shmopUpgrade apache2-mod_php7Upgrade php7-bcmathUpgrade php7-pear-archive_tarUpgrade php7-mysqlUpgrade php7-jsonUpgrade php5-ctypeUpgrade php53-opensslUpgrade php5-sqliteUpgrade php7-sysvmsgUpgrade php5-pearUpgrade php7-bz2Upgrade libc-client2007e_suseUpgrade php5-imapUpgrade php53-domUpgrade php53-sysvmsgUpgrade php53-soapUpgrade php5-sysvmsgUpgrade php5-gettextUpgrade php7-sysvsemUpgrade php53-xmlwriterUpgrade php53-ctypeUpgrade php5-xmlrpcUpgrade php7-ftpUpgrade php5-fpmUpgrade php53-mbstringUpgrade php5-socketsUpgrade php7-ctypeUpgrade php7-fastcgiUpgrade php53-develUpgrade php53-pcntlUpgrade php7-dbaUpgrade php5-opensslUpgrade php7-fpmUpgrade php5-shmopUpgrade php7-tokenizerUpgrade php7-posixUpgrade php53-gdUpgrade apache2-mod_php53Upgrade php7-devel | Aug 7, 2016 | Aug 7, 2016 |
| Ubuntu | — | Upgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade php5-fpmUpgrade php5-cgiUpgrade php7.0-cgiUpgrade php7.0-fpmUpgrade libapache2-mod-php5Upgrade php5-cli | Aug 2, 2016 | Aug 2, 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