ext/snmp/snmp.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact via crafted serialized data, a related issue to CVE-2016-5773.
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 |
|---|---|---|---|---|
| Apple Osx Apachemodphp | — | Upgrade macOS to the latest version | Nov 11, 2016 | Jul 25, 2016 |
| Debian | — | Upgrade php7.0Upgrade php5 | Jul 27, 2016 | Jul 25, 2016 |
| Freebsd | — | Upgrade php55-xmlrpcUpgrade php56-snmpUpgrade php56-bz2Upgrade php55-zipUpgrade php70-snmpUpgrade php55-gdUpgrade php55-snmpUpgrade php70-odbcUpgrade php55Upgrade php70-mcryptUpgrade php70-curlUpgrade php55-exifUpgrade php70Upgrade php56-zipUpgrade php70-exifUpgrade php70-bz2Upgrade php70-zipUpgrade php70-gdUpgrade php56-odbcUpgrade php56-exifUpgrade php55-odbcUpgrade php55-bz2Upgrade php56Upgrade php70-xmlrpcUpgrade php56-xmlrpcUpgrade php56-gd | Dec 10, 2025 | Jul 26, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Jul 25, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade php-gdUpgrade php-pdoUpgrade php-xmlrpcUpgrade phpUpgrade php-recodeUpgrade php-ldapUpgrade php-cliUpgrade php-xmlUpgrade php-soapUpgrade php-processUpgrade php-mysqlUpgrade php-commonUpgrade php-pgsqlUpgrade php-odbc | Nov 30, 2017 | Jul 25, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-commonUpgrade php-odbcUpgrade php-cliUpgrade php-pgsqlUpgrade php-xmlrpcUpgrade php-mysqlUpgrade php-xmlUpgrade php-gdUpgrade php-recodeUpgrade php-processUpgrade phpUpgrade php-ldapUpgrade php-pdoUpgrade php-soap | Nov 30, 2017 | Jul 25, 2016 |
| Oracle Solaris | — | Upgrade web/php-56 to version 5.6.30-0.175.3.22.0.2.0 on Solaris 11.3Upgrade web/php-56/extension/php-suhosin-extension to version 0.9.37.1-0.175.3.22.0.2.0 on Solaris 11.3Upgrade web/php-56/extension/php-xdebug to version 2.3.2-0.175.3.22.0.2.0 on Solaris 11.3 | Jul 19, 2017 | Jul 25, 2016 |
| Php | — | Upgrade to PHP version 7.0.9Upgrade to PHP version 5.6.24Upgrade to PHP version 5.5.38 | Aug 3, 2016 | Jul 25, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 23, 2016 |
| Suse | — | Upgrade php7-tokenizerUpgrade php5-gdUpgrade php7-bcmathUpgrade php5-intlUpgrade php7-pdoUpgrade php7-ctypeUpgrade php7-pcntlUpgrade php7-gdUpgrade php5-pharUpgrade php5-posixUpgrade php7-mysqlUpgrade php7-intlUpgrade php7-wddxUpgrade php7-opcacheUpgrade php7-enchantUpgrade php5-develUpgrade php5-imapUpgrade php5-opcacheUpgrade php5-mysqlUpgrade php7-pgsqlUpgrade php7-socketsUpgrade php7-ftpUpgrade php7-snmpUpgrade php5-enchantUpgrade php5-calendarUpgrade php7-zipUpgrade php5-pgsqlUpgrade php7-xmlreaderUpgrade php5-pcntlUpgrade php5-sysvshmUpgrade php5-tokenizerUpgrade php5-gettextUpgrade php5-fileinfoUpgrade apache2-mod_php5Upgrade php7-curlUpgrade php7-sysvsemUpgrade php7-soapUpgrade php5-pdoUpgrade php5-zipUpgrade php5-wddxUpgrade php7-fastcgiUpgrade php5-xmlwriterUpgrade php7-pharUpgrade php7-posixUpgrade php5-bcmathUpgrade php7-pearUpgrade php7-pspellUpgrade php5Upgrade php7-xmlwriterUpgrade php5-ftpUpgrade php7-iconvUpgrade php5-dbaUpgrade php5-jsonUpgrade php7-xmlrpcUpgrade php5-bz2Upgrade php5-fastcgiUpgrade php5-gmpUpgrade php5-fpmUpgrade php5-ldapUpgrade php5-snmpUpgrade php5-odbcUpgrade php7-dbaUpgrade php7-zlibUpgrade php7-mcryptUpgrade php7-gmpUpgrade php5-xmlreaderUpgrade php7-shmopUpgrade php7-bz2Upgrade php5-ctypeUpgrade php5-shmopUpgrade php5-zlibUpgrade php7-develUpgrade php7Upgrade php7-imapUpgrade php5-domUpgrade php7-ldapUpgrade php5-pearUpgrade php5-mbstringUpgrade php7-exifUpgrade php7-sqliteUpgrade php5-suhosinUpgrade php7-pear-archive_tarUpgrade php5-socketsUpgrade php7-jsonUpgrade php5-sqliteUpgrade php7-sysvshmUpgrade php7-odbcUpgrade php7-opensslUpgrade php5-sysvsemUpgrade php7-sysvmsgUpgrade php7-fpmUpgrade php5-xslUpgrade php7-fileinfoUpgrade php7-xslUpgrade apache2-mod_php7Upgrade php5-opensslUpgrade php5-soapUpgrade php5-sysvmsgUpgrade php7-gettextUpgrade php5-mcryptUpgrade php7-domUpgrade php7-calendarUpgrade php7-mbstringUpgrade php5-xmlrpcUpgrade php5-iconvUpgrade php5-exifUpgrade php5-curlUpgrade php5-pspell | Aug 22, 2016 | Jul 25, 2016 |
| Ubuntu | — | Upgrade libapache2-mod-php5Upgrade php5-fpmUpgrade php7.0-fpmUpgrade php7.0-cliUpgrade php7.0-cgiUpgrade libapache2-mod-php7.0Upgrade php5-cgiUpgrade php5-cli | Aug 2, 2016 | Jul 25, 2016 |
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