Upstream information

CVE-2017-12934 at MITRE

Description

ext/standard/var_unserializer.re in PHP 7.0.x before 7.0.21 and 7.1.x before 7.1.7 is prone to a heap use after free while unserializing untrusted data, related to the zval_get_type function in Zend/zend_types.h. Exploitation of this issue can have an unspecified impact on the integrity of PHP.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 5.1
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Low High
Authentication None None
Confidentiality Impact None Partial
Integrity Impact Partial Partial
Availability Impact None Partial
CVSS v3 Scores
  SUSE
Base Score 7.5
Vector AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1054408 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Web Scripting 12
  • apache2-mod_php7 >= 7.0.7-50.18.1
  • php7 >= 7.0.7-50.18.1
  • php7-bcmath >= 7.0.7-50.18.1
  • php7-bz2 >= 7.0.7-50.18.1
  • php7-calendar >= 7.0.7-50.18.1
  • php7-ctype >= 7.0.7-50.18.1
  • php7-curl >= 7.0.7-50.18.1
  • php7-dba >= 7.0.7-50.18.1
  • php7-dom >= 7.0.7-50.18.1
  • php7-enchant >= 7.0.7-50.18.1
  • php7-exif >= 7.0.7-50.18.1
  • php7-fastcgi >= 7.0.7-50.18.1
  • php7-fileinfo >= 7.0.7-50.18.1
  • php7-fpm >= 7.0.7-50.18.1
  • php7-ftp >= 7.0.7-50.18.1
  • php7-gd >= 7.0.7-50.18.1
  • php7-gettext >= 7.0.7-50.18.1
  • php7-gmp >= 7.0.7-50.18.1
  • php7-iconv >= 7.0.7-50.18.1
  • php7-imap >= 7.0.7-50.18.1
  • php7-intl >= 7.0.7-50.18.1
  • php7-json >= 7.0.7-50.18.1
  • php7-ldap >= 7.0.7-50.18.1
  • php7-mbstring >= 7.0.7-50.18.1
  • php7-mcrypt >= 7.0.7-50.18.1
  • php7-mysql >= 7.0.7-50.18.1
  • php7-odbc >= 7.0.7-50.18.1
  • php7-opcache >= 7.0.7-50.18.1
  • php7-openssl >= 7.0.7-50.18.1
  • php7-pcntl >= 7.0.7-50.18.1
  • php7-pdo >= 7.0.7-50.18.1
  • php7-pear >= 7.0.7-50.18.1
  • php7-pear-Archive_Tar >= 7.0.7-50.18.1
  • php7-pgsql >= 7.0.7-50.18.1
  • php7-phar >= 7.0.7-50.18.1
  • php7-posix >= 7.0.7-50.18.1
  • php7-pspell >= 7.0.7-50.18.1
  • php7-shmop >= 7.0.7-50.18.1
  • php7-snmp >= 7.0.7-50.18.1
  • php7-soap >= 7.0.7-50.18.1
  • php7-sockets >= 7.0.7-50.18.1
  • php7-sqlite >= 7.0.7-50.18.1
  • php7-sysvmsg >= 7.0.7-50.18.1
  • php7-sysvsem >= 7.0.7-50.18.1
  • php7-sysvshm >= 7.0.7-50.18.1
  • php7-tokenizer >= 7.0.7-50.18.1
  • php7-wddx >= 7.0.7-50.18.1
  • php7-xmlreader >= 7.0.7-50.18.1
  • php7-xmlrpc >= 7.0.7-50.18.1
  • php7-xmlwriter >= 7.0.7-50.18.1
  • php7-xsl >= 7.0.7-50.18.1
  • php7-zip >= 7.0.7-50.18.1
  • php7-zlib >= 7.0.7-50.18.1
Patchnames:
SUSE-SLE-Module-Web-Scripting-12-2017-1532
SUSE Linux Enterprise Software Development Kit 12 SP2
  • php7 >= 7.0.7-50.18.1
  • php7-devel >= 7.0.7-50.18.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1532
SUSE Linux Enterprise Software Development Kit 12 SP3
  • php7 >= 7.0.7-50.18.1
  • php7-devel >= 7.0.7-50.18.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2017-1532
openSUSE Leap 42.2
  • apache2-mod_php7 >= 7.0.7-14.12.1
  • apache2-mod_php7-debuginfo >= 7.0.7-14.12.1
  • php7 >= 7.0.7-14.12.1
  • php7-bcmath >= 7.0.7-14.12.1
  • php7-bcmath-debuginfo >= 7.0.7-14.12.1
  • php7-bz2 >= 7.0.7-14.12.1
  • php7-bz2-debuginfo >= 7.0.7-14.12.1
  • php7-calendar >= 7.0.7-14.12.1
  • php7-calendar-debuginfo >= 7.0.7-14.12.1
  • php7-ctype >= 7.0.7-14.12.1
  • php7-ctype-debuginfo >= 7.0.7-14.12.1
  • php7-curl >= 7.0.7-14.12.1
  • php7-curl-debuginfo >= 7.0.7-14.12.1
  • php7-dba >= 7.0.7-14.12.1
  • php7-dba-debuginfo >= 7.0.7-14.12.1
  • php7-debuginfo >= 7.0.7-14.12.1
  • php7-debugsource >= 7.0.7-14.12.1
  • php7-devel >= 7.0.7-14.12.1
  • php7-dom >= 7.0.7-14.12.1
  • php7-dom-debuginfo >= 7.0.7-14.12.1
  • php7-enchant >= 7.0.7-14.12.1
  • php7-enchant-debuginfo >= 7.0.7-14.12.1
  • php7-exif >= 7.0.7-14.12.1
  • php7-exif-debuginfo >= 7.0.7-14.12.1
  • php7-fastcgi >= 7.0.7-14.12.1
  • php7-fastcgi-debuginfo >= 7.0.7-14.12.1
  • php7-fileinfo >= 7.0.7-14.12.1
  • php7-fileinfo-debuginfo >= 7.0.7-14.12.1
  • php7-firebird >= 7.0.7-14.12.1
  • php7-firebird-debuginfo >= 7.0.7-14.12.1
  • php7-fpm >= 7.0.7-14.12.1
  • php7-fpm-debuginfo >= 7.0.7-14.12.1
  • php7-ftp >= 7.0.7-14.12.1
  • php7-ftp-debuginfo >= 7.0.7-14.12.1
  • php7-gd >= 7.0.7-14.12.1
  • php7-gd-debuginfo >= 7.0.7-14.12.1
  • php7-gettext >= 7.0.7-14.12.1
  • php7-gettext-debuginfo >= 7.0.7-14.12.1
  • php7-gmp >= 7.0.7-14.12.1
  • php7-gmp-debuginfo >= 7.0.7-14.12.1
  • php7-iconv >= 7.0.7-14.12.1
  • php7-iconv-debuginfo >= 7.0.7-14.12.1
  • php7-imap >= 7.0.7-14.12.1
  • php7-imap-debuginfo >= 7.0.7-14.12.1
  • php7-intl >= 7.0.7-14.12.1
  • php7-intl-debuginfo >= 7.0.7-14.12.1
  • php7-json >= 7.0.7-14.12.1
  • php7-json-debuginfo >= 7.0.7-14.12.1
  • php7-ldap >= 7.0.7-14.12.1
  • php7-ldap-debuginfo >= 7.0.7-14.12.1
  • php7-mbstring >= 7.0.7-14.12.1
  • php7-mbstring-debuginfo >= 7.0.7-14.12.1
  • php7-mcrypt >= 7.0.7-14.12.1
  • php7-mcrypt-debuginfo >= 7.0.7-14.12.1
  • php7-mysql >= 7.0.7-14.12.1
  • php7-mysql-debuginfo >= 7.0.7-14.12.1
  • php7-odbc >= 7.0.7-14.12.1
  • php7-odbc-debuginfo >= 7.0.7-14.12.1
  • php7-opcache >= 7.0.7-14.12.1
  • php7-opcache-debuginfo >= 7.0.7-14.12.1
  • php7-openssl >= 7.0.7-14.12.1
  • php7-openssl-debuginfo >= 7.0.7-14.12.1
  • php7-pcntl >= 7.0.7-14.12.1
  • php7-pcntl-debuginfo >= 7.0.7-14.12.1
  • php7-pdo >= 7.0.7-14.12.1
  • php7-pdo-debuginfo >= 7.0.7-14.12.1
  • php7-pear >= 7.0.7-14.12.1
  • php7-pear-Archive_Tar >= 7.0.7-14.12.1
  • php7-pgsql >= 7.0.7-14.12.1
  • php7-pgsql-debuginfo >= 7.0.7-14.12.1
  • php7-phar >= 7.0.7-14.12.1
  • php7-phar-debuginfo >= 7.0.7-14.12.1
  • php7-posix >= 7.0.7-14.12.1
  • php7-posix-debuginfo >= 7.0.7-14.12.1
  • php7-pspell >= 7.0.7-14.12.1
  • php7-pspell-debuginfo >= 7.0.7-14.12.1
  • php7-readline >= 7.0.7-14.12.1
  • php7-readline-debuginfo >= 7.0.7-14.12.1
  • php7-shmop >= 7.0.7-14.12.1
  • php7-shmop-debuginfo >= 7.0.7-14.12.1
  • php7-snmp >= 7.0.7-14.12.1
  • php7-snmp-debuginfo >= 7.0.7-14.12.1
  • php7-soap >= 7.0.7-14.12.1
  • php7-soap-debuginfo >= 7.0.7-14.12.1
  • php7-sockets >= 7.0.7-14.12.1
  • php7-sockets-debuginfo >= 7.0.7-14.12.1
  • php7-sqlite >= 7.0.7-14.12.1
  • php7-sqlite-debuginfo >= 7.0.7-14.12.1
  • php7-sysvmsg >= 7.0.7-14.12.1
  • php7-sysvmsg-debuginfo >= 7.0.7-14.12.1
  • php7-sysvsem >= 7.0.7-14.12.1
  • php7-sysvsem-debuginfo >= 7.0.7-14.12.1
  • php7-sysvshm >= 7.0.7-14.12.1
  • php7-sysvshm-debuginfo >= 7.0.7-14.12.1
  • php7-tidy >= 7.0.7-14.12.1
  • php7-tidy-debuginfo >= 7.0.7-14.12.1
  • php7-tokenizer >= 7.0.7-14.12.1
  • php7-tokenizer-debuginfo >= 7.0.7-14.12.1
  • php7-wddx >= 7.0.7-14.12.1
  • php7-wddx-debuginfo >= 7.0.7-14.12.1
  • php7-xmlreader >= 7.0.7-14.12.1
  • php7-xmlreader-debuginfo >= 7.0.7-14.12.1
  • php7-xmlrpc >= 7.0.7-14.12.1
  • php7-xmlrpc-debuginfo >= 7.0.7-14.12.1
  • php7-xmlwriter >= 7.0.7-14.12.1
  • php7-xmlwriter-debuginfo >= 7.0.7-14.12.1
  • php7-xsl >= 7.0.7-14.12.1
  • php7-xsl-debuginfo >= 7.0.7-14.12.1
  • php7-zip >= 7.0.7-14.12.1
  • php7-zip-debuginfo >= 7.0.7-14.12.1
  • php7-zlib >= 7.0.7-14.12.1
  • php7-zlib-debuginfo >= 7.0.7-14.12.1
Patchnames:
openSUSE-2017-1061
openSUSE Leap 42.3
  • apache2-mod_php7 >= 7.0.7-22.1
  • apache2-mod_php7-debuginfo >= 7.0.7-22.1
  • php7 >= 7.0.7-22.1
  • php7-bcmath >= 7.0.7-22.1
  • php7-bcmath-debuginfo >= 7.0.7-22.1
  • php7-bz2 >= 7.0.7-22.1
  • php7-bz2-debuginfo >= 7.0.7-22.1
  • php7-calendar >= 7.0.7-22.1
  • php7-calendar-debuginfo >= 7.0.7-22.1
  • php7-ctype >= 7.0.7-22.1
  • php7-ctype-debuginfo >= 7.0.7-22.1
  • php7-curl >= 7.0.7-22.1
  • php7-curl-debuginfo >= 7.0.7-22.1
  • php7-dba >= 7.0.7-22.1
  • php7-dba-debuginfo >= 7.0.7-22.1
  • php7-debuginfo >= 7.0.7-22.1
  • php7-debugsource >= 7.0.7-22.1
  • php7-devel >= 7.0.7-22.1
  • php7-dom >= 7.0.7-22.1
  • php7-dom-debuginfo >= 7.0.7-22.1
  • php7-enchant >= 7.0.7-22.1
  • php7-enchant-debuginfo >= 7.0.7-22.1
  • php7-exif >= 7.0.7-22.1
  • php7-exif-debuginfo >= 7.0.7-22.1
  • php7-fastcgi >= 7.0.7-22.1
  • php7-fastcgi-debuginfo >= 7.0.7-22.1
  • php7-fileinfo >= 7.0.7-22.1
  • php7-fileinfo-debuginfo >= 7.0.7-22.1
  • php7-firebird >= 7.0.7-22.1
  • php7-firebird-debuginfo >= 7.0.7-22.1
  • php7-fpm >= 7.0.7-22.1
  • php7-fpm-debuginfo >= 7.0.7-22.1
  • php7-ftp >= 7.0.7-22.1
  • php7-ftp-debuginfo >= 7.0.7-22.1
  • php7-gd >= 7.0.7-22.1
  • php7-gd-debuginfo >= 7.0.7-22.1
  • php7-gettext >= 7.0.7-22.1
  • php7-gettext-debuginfo >= 7.0.7-22.1
  • php7-gmp >= 7.0.7-22.1
  • php7-gmp-debuginfo >= 7.0.7-22.1
  • php7-iconv >= 7.0.7-22.1
  • php7-iconv-debuginfo >= 7.0.7-22.1
  • php7-imap >= 7.0.7-22.1
  • php7-imap-debuginfo >= 7.0.7-22.1
  • php7-intl >= 7.0.7-22.1
  • php7-intl-debuginfo >= 7.0.7-22.1
  • php7-json >= 7.0.7-22.1
  • php7-json-debuginfo >= 7.0.7-22.1
  • php7-ldap >= 7.0.7-22.1
  • php7-ldap-debuginfo >= 7.0.7-22.1
  • php7-mbstring >= 7.0.7-22.1
  • php7-mbstring-debuginfo >= 7.0.7-22.1
  • php7-mcrypt >= 7.0.7-22.1
  • php7-mcrypt-debuginfo >= 7.0.7-22.1
  • php7-mysql >= 7.0.7-22.1
  • php7-mysql-debuginfo >= 7.0.7-22.1
  • php7-odbc >= 7.0.7-22.1
  • php7-odbc-debuginfo >= 7.0.7-22.1
  • php7-opcache >= 7.0.7-22.1
  • php7-opcache-debuginfo >= 7.0.7-22.1
  • php7-openssl >= 7.0.7-22.1
  • php7-openssl-debuginfo >= 7.0.7-22.1
  • php7-pcntl >= 7.0.7-22.1
  • php7-pcntl-debuginfo >= 7.0.7-22.1
  • php7-pdo >= 7.0.7-22.1
  • php7-pdo-debuginfo >= 7.0.7-22.1
  • php7-pear >= 7.0.7-22.1
  • php7-pear-Archive_Tar >= 7.0.7-22.1
  • php7-pgsql >= 7.0.7-22.1
  • php7-pgsql-debuginfo >= 7.0.7-22.1
  • php7-phar >= 7.0.7-22.1
  • php7-phar-debuginfo >= 7.0.7-22.1
  • php7-posix >= 7.0.7-22.1
  • php7-posix-debuginfo >= 7.0.7-22.1
  • php7-pspell >= 7.0.7-22.1
  • php7-pspell-debuginfo >= 7.0.7-22.1
  • php7-readline >= 7.0.7-22.1
  • php7-readline-debuginfo >= 7.0.7-22.1
  • php7-shmop >= 7.0.7-22.1
  • php7-shmop-debuginfo >= 7.0.7-22.1
  • php7-snmp >= 7.0.7-22.1
  • php7-snmp-debuginfo >= 7.0.7-22.1
  • php7-soap >= 7.0.7-22.1
  • php7-soap-debuginfo >= 7.0.7-22.1
  • php7-sockets >= 7.0.7-22.1
  • php7-sockets-debuginfo >= 7.0.7-22.1
  • php7-sqlite >= 7.0.7-22.1
  • php7-sqlite-debuginfo >= 7.0.7-22.1
  • php7-sysvmsg >= 7.0.7-22.1
  • php7-sysvmsg-debuginfo >= 7.0.7-22.1
  • php7-sysvsem >= 7.0.7-22.1
  • php7-sysvsem-debuginfo >= 7.0.7-22.1
  • php7-sysvshm >= 7.0.7-22.1
  • php7-sysvshm-debuginfo >= 7.0.7-22.1
  • php7-tidy >= 7.0.7-22.1
  • php7-tidy-debuginfo >= 7.0.7-22.1
  • php7-tokenizer >= 7.0.7-22.1
  • php7-tokenizer-debuginfo >= 7.0.7-22.1
  • php7-wddx >= 7.0.7-22.1
  • php7-wddx-debuginfo >= 7.0.7-22.1
  • php7-xmlreader >= 7.0.7-22.1
  • php7-xmlreader-debuginfo >= 7.0.7-22.1
  • php7-xmlrpc >= 7.0.7-22.1
  • php7-xmlrpc-debuginfo >= 7.0.7-22.1
  • php7-xmlwriter >= 7.0.7-22.1
  • php7-xmlwriter-debuginfo >= 7.0.7-22.1
  • php7-xsl >= 7.0.7-22.1
  • php7-xsl-debuginfo >= 7.0.7-22.1
  • php7-zip >= 7.0.7-22.1
  • php7-zip-debuginfo >= 7.0.7-22.1
  • php7-zlib >= 7.0.7-22.1
  • php7-zlib-debuginfo >= 7.0.7-22.1
Patchnames:
openSUSE-2017-1061


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Module for Web and Scripting 12 php7 Released
SUSE Linux Enterprise SDK 12 SP2 php7 Released
SUSE Linux Enterprise SDK 12 SP3 php7 Released