The xml_parse_into_struct function in ext/xml/xml.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (buffer under-read and segmentation fault) or possibly have unspecified other impact via crafted XML data in the second argument, leading to a parser level of zero.
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 | Jun 14, 2016 | May 21, 2016 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | May 23, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | May 21, 2016 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 27, 2016 | May 21, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-cliUpgrade php-xmlUpgrade php-processUpgrade php-recodeUpgrade php-mysqlUpgrade php-gdUpgrade phpUpgrade php-xmlrpcUpgrade php-pgsqlUpgrade php-pdoUpgrade php-odbcUpgrade php-ldapUpgrade php-soapUpgrade php-common | Dec 4, 2019 | May 22, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade php-pdoUpgrade php-odbcUpgrade php-commonUpgrade php-gdUpgrade php-mysqlUpgrade php-processUpgrade php-soapUpgrade php-pgsqlUpgrade php-xmlrpcUpgrade php-cliUpgrade php-ldapUpgrade phpUpgrade php-xmlUpgrade php-recode | Dec 18, 2019 | May 22, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade php-recodeUpgrade php-odbcUpgrade phpUpgrade php-cliUpgrade php-ldapUpgrade php-pdoUpgrade php-xmlUpgrade php-gdUpgrade php-processUpgrade php-xmlrpcUpgrade php-soapUpgrade php-pgsqlUpgrade php-commonUpgrade php-mysql | Nov 19, 2019 | May 22, 2016 |
| Php | — | Upgrade to PHP version 5.5.35Upgrade to PHP version 5.6.21Upgrade to PHP version 7.0.6 | Jun 3, 2016 | May 21, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 25, 2016 |
| Suse | — | Upgrade php5-enchantUpgrade php5-mcryptUpgrade php53-xmlrpcUpgrade php53-pearUpgrade php53-xmlreaderUpgrade php5-wddxUpgrade php5-opcacheUpgrade php5-ftpUpgrade php5-posixUpgrade php53-ldapUpgrade php5-develUpgrade php5-tokenizerUpgrade php53-tokenizerUpgrade php53-fastcgiUpgrade php5-calendarUpgrade php5-gmpUpgrade php53-posixUpgrade php5-pcntlUpgrade php53-curlUpgrade php53-opensslUpgrade php53-iconvUpgrade apache2-mod_php5Upgrade php5-mbstringUpgrade php5-zipUpgrade php53-pspellUpgrade php5-zlibUpgrade php53-bz2Upgrade php5-mysqlUpgrade php53-gmpUpgrade php5-xmlwriterUpgrade php5-odbcUpgrade php53-ftpUpgrade php53-dbaUpgrade php53-exifUpgrade php53-gettextUpgrade php5-pgsqlUpgrade php5-soapUpgrade php53-xslUpgrade php53-suhosinUpgrade php5-dbaUpgrade php53-zipUpgrade php53-intlUpgrade php53-bcmathUpgrade php53-domUpgrade php53-wddxUpgrade php53-socketsUpgrade php53-imapUpgrade php53-pgsqlUpgrade php53-develUpgrade php53-mysqlUpgrade php5-jsonUpgrade php53-mcryptUpgrade php53-pdoUpgrade php5-fpmUpgrade php53-tidyUpgrade php53-readlineUpgrade php5-ctypeUpgrade php5-pearUpgrade php5-exifUpgrade php53-sysvmsgUpgrade php53-soapUpgrade php5-xslUpgrade php53-mbstringUpgrade php53-odbcUpgrade php53-shmopUpgrade php53-fileinfoUpgrade php5-gdUpgrade php5-socketsUpgrade php5-bcmathUpgrade php5-bz2Upgrade php5-xmlrpcUpgrade php5-shmopUpgrade php5-fastcgiUpgrade php53-ctypeUpgrade php5-fileinfoUpgrade php5-snmpUpgrade php53-snmpUpgrade php5-sysvshmUpgrade php5Upgrade php53-zlibUpgrade php5-sqliteUpgrade php53-pcntlUpgrade php53Upgrade php5-suhosinUpgrade php53-jsonUpgrade php5-domUpgrade php5-sysvmsgUpgrade php53-xmlwriterUpgrade php5-opensslUpgrade php5-ldapUpgrade php5-pdoUpgrade php5-curlUpgrade php5-sysvsemUpgrade php5-pharUpgrade php53-sysvshmUpgrade php5-xmlreaderUpgrade php53-sysvsemUpgrade php5-gettextUpgrade php53-gdUpgrade php53-sqliteUpgrade php5-pspellUpgrade php53-calendarUpgrade apache2-mod_php53Upgrade php5-iconvUpgrade php5-intl | May 21, 2016 | May 21, 2016 |
| Ubuntu | — | Upgrade libapache2-mod-php5Upgrade php5-cliUpgrade php7.0-cgiUpgrade php5-fpmUpgrade php5-cgiUpgrade libapache2-mod-php7.0Upgrade php7.0-cliUpgrade php7.0-fpm | May 24, 2016 | May 21, 2016 |
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