SUSE update for Recommended update for php7
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2021-21703 CVE-2021-21707 |
| CWE-ID | CWE-787 CWE-20 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #1 is available. |
| Vulnerable software |
SUSE Linux Enterprise Module for Web Scripting Operating systems & Components / Operating system SUSE Linux Enterprise Module for Packagehub Subpackages Operating systems & Components / Operating system package or component php7-embed-debuginfo Operating systems & Components / Operating system package or component php7-embed Operating systems & Components / Operating system package or component php7-zlib-debuginfo Operating systems & Components / Operating system package or component php7-zlib Operating systems & Components / Operating system package or component php7-zip-debuginfo Operating systems & Components / Operating system package or component php7-zip Operating systems & Components / Operating system package or component php7-xsl-debuginfo Operating systems & Components / Operating system package or component php7-xsl Operating systems & Components / Operating system package or component php7-xmlwriter-debuginfo Operating systems & Components / Operating system package or component php7-xmlwriter Operating systems & Components / Operating system package or component php7-xmlrpc-debuginfo Operating systems & Components / Operating system package or component php7-xmlrpc Operating systems & Components / Operating system package or component php7-xmlreader-debuginfo Operating systems & Components / Operating system package or component php7-xmlreader Operating systems & Components / Operating system package or component php7-tokenizer-debuginfo Operating systems & Components / Operating system package or component php7-tokenizer Operating systems & Components / Operating system package or component php7-tidy-debuginfo Operating systems & Components / Operating system package or component php7-tidy Operating systems & Components / Operating system package or component php7-sysvshm-debuginfo Operating systems & Components / Operating system package or component php7-sysvshm Operating systems & Components / Operating system package or component php7-sysvsem-debuginfo Operating systems & Components / Operating system package or component php7-sysvsem Operating systems & Components / Operating system package or component php7-sysvmsg-debuginfo Operating systems & Components / Operating system package or component php7-sysvmsg Operating systems & Components / Operating system package or component php7-sqlite-debuginfo Operating systems & Components / Operating system package or component php7-sqlite Operating systems & Components / Operating system package or component php7-sodium-debuginfo Operating systems & Components / Operating system package or component php7-sodium Operating systems & Components / Operating system package or component php7-sockets-debuginfo Operating systems & Components / Operating system package or component php7-sockets Operating systems & Components / Operating system package or component php7-soap-debuginfo Operating systems & Components / Operating system package or component php7-soap Operating systems & Components / Operating system package or component php7-snmp-debuginfo Operating systems & Components / Operating system package or component php7-snmp Operating systems & Components / Operating system package or component php7-shmop-debuginfo Operating systems & Components / Operating system package or component php7-shmop Operating systems & Components / Operating system package or component php7-readline-debuginfo Operating systems & Components / Operating system package or component php7-readline Operating systems & Components / Operating system package or component php7-posix-debuginfo Operating systems & Components / Operating system package or component php7-posix Operating systems & Components / Operating system package or component php7-phar-debuginfo Operating systems & Components / Operating system package or component php7-phar Operating systems & Components / Operating system package or component php7-pgsql-debuginfo Operating systems & Components / Operating system package or component php7-pgsql Operating systems & Components / Operating system package or component php7-pdo-debuginfo Operating systems & Components / Operating system package or component php7-pdo Operating systems & Components / Operating system package or component php7-pcntl-debuginfo Operating systems & Components / Operating system package or component php7-pcntl Operating systems & Components / Operating system package or component php7-openssl-debuginfo Operating systems & Components / Operating system package or component php7-openssl Operating systems & Components / Operating system package or component php7-opcache-debuginfo Operating systems & Components / Operating system package or component php7-opcache Operating systems & Components / Operating system package or component php7-odbc-debuginfo Operating systems & Components / Operating system package or component php7-odbc Operating systems & Components / Operating system package or component php7-mysql-debuginfo Operating systems & Components / Operating system package or component php7-mysql Operating systems & Components / Operating system package or component php7-mbstring-debuginfo Operating systems & Components / Operating system package or component php7-mbstring Operating systems & Components / Operating system package or component php7-ldap-debuginfo Operating systems & Components / Operating system package or component php7-ldap Operating systems & Components / Operating system package or component php7-json-debuginfo Operating systems & Components / Operating system package or component php7-json Operating systems & Components / Operating system package or component php7-intl-debuginfo Operating systems & Components / Operating system package or component php7-intl Operating systems & Components / Operating system package or component php7-iconv-debuginfo Operating systems & Components / Operating system package or component php7-iconv Operating systems & Components / Operating system package or component php7-gmp-debuginfo Operating systems & Components / Operating system package or component php7-gmp Operating systems & Components / Operating system package or component php7-gettext-debuginfo Operating systems & Components / Operating system package or component php7-gettext Operating systems & Components / Operating system package or component php7-gd-debuginfo Operating systems & Components / Operating system package or component php7-gd Operating systems & Components / Operating system package or component php7-ftp-debuginfo Operating systems & Components / Operating system package or component php7-ftp Operating systems & Components / Operating system package or component php7-fpm-debuginfo Operating systems & Components / Operating system package or component php7-fpm Operating systems & Components / Operating system package or component php7-fileinfo-debuginfo Operating systems & Components / Operating system package or component php7-fileinfo Operating systems & Components / Operating system package or component php7-fastcgi-debuginfo Operating systems & Components / Operating system package or component php7-fastcgi Operating systems & Components / Operating system package or component php7-exif-debuginfo Operating systems & Components / Operating system package or component php7-exif Operating systems & Components / Operating system package or component php7-enchant-debuginfo Operating systems & Components / Operating system package or component php7-enchant Operating systems & Components / Operating system package or component php7-dom-debuginfo Operating systems & Components / Operating system package or component php7-dom Operating systems & Components / Operating system package or component php7-devel Operating systems & Components / Operating system package or component php7-debugsource Operating systems & Components / Operating system package or component php7-debuginfo Operating systems & Components / Operating system package or component php7-dba-debuginfo Operating systems & Components / Operating system package or component php7-dba Operating systems & Components / Operating system package or component php7-curl-debuginfo Operating systems & Components / Operating system package or component php7-curl Operating systems & Components / Operating system package or component php7-ctype-debuginfo Operating systems & Components / Operating system package or component php7-ctype Operating systems & Components / Operating system package or component php7-calendar-debuginfo Operating systems & Components / Operating system package or component php7-calendar Operating systems & Components / Operating system package or component php7-bz2-debuginfo Operating systems & Components / Operating system package or component php7-bz2 Operating systems & Components / Operating system package or component php7-bcmath-debuginfo Operating systems & Components / Operating system package or component php7-bcmath Operating systems & Components / Operating system package or component php7 Operating systems & Components / Operating system package or component apache2-mod_php7-debuginfo Operating systems & Components / Operating system package or component apache2-mod_php7 Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Out-of-bounds write
EUVDB-ID: #VU57656
Risk: Low
CVSSv4.0: 7.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear]
CVE-ID: CVE-2021-21703
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists in the way PHP handles shared memory access, when using PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users. A child process can access shared memory with the main process and write to it. As a result, it is possible to cause the root process to conduct invalid memory reads and writes with root privileges. A local user can trigger an out-of-bounds write error and execute arbitrary code on the system with root privileges.
Update the affected package Recommended update for php7 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Module for Web Scripting: 15-SP2 - 15-SP3
SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3
php7-embed-debuginfo: before 7.4.6-3.29.1
php7-embed: before 7.4.6-3.29.1
php7-zlib-debuginfo: before 7.4.6-3.29.1
php7-zlib: before 7.4.6-3.29.1
php7-zip-debuginfo: before 7.4.6-3.29.1
php7-zip: before 7.4.6-3.29.1
php7-xsl-debuginfo: before 7.4.6-3.29.1
php7-xsl: before 7.4.6-3.29.1
php7-xmlwriter-debuginfo: before 7.4.6-3.29.1
php7-xmlwriter: before 7.4.6-3.29.1
php7-xmlrpc-debuginfo: before 7.4.6-3.29.1
php7-xmlrpc: before 7.4.6-3.29.1
php7-xmlreader-debuginfo: before 7.4.6-3.29.1
php7-xmlreader: before 7.4.6-3.29.1
php7-tokenizer-debuginfo: before 7.4.6-3.29.1
php7-tokenizer: before 7.4.6-3.29.1
php7-tidy-debuginfo: before 7.4.6-3.29.1
php7-tidy: before 7.4.6-3.29.1
php7-sysvshm-debuginfo: before 7.4.6-3.29.1
php7-sysvshm: before 7.4.6-3.29.1
php7-sysvsem-debuginfo: before 7.4.6-3.29.1
php7-sysvsem: before 7.4.6-3.29.1
php7-sysvmsg-debuginfo: before 7.4.6-3.29.1
php7-sysvmsg: before 7.4.6-3.29.1
php7-sqlite-debuginfo: before 7.4.6-3.29.1
php7-sqlite: before 7.4.6-3.29.1
php7-sodium-debuginfo: before 7.4.6-3.29.1
php7-sodium: before 7.4.6-3.29.1
php7-sockets-debuginfo: before 7.4.6-3.29.1
php7-sockets: before 7.4.6-3.29.1
php7-soap-debuginfo: before 7.4.6-3.29.1
php7-soap: before 7.4.6-3.29.1
php7-snmp-debuginfo: before 7.4.6-3.29.1
php7-snmp: before 7.4.6-3.29.1
php7-shmop-debuginfo: before 7.4.6-3.29.1
php7-shmop: before 7.4.6-3.29.1
php7-readline-debuginfo: before 7.4.6-3.29.1
php7-readline: before 7.4.6-3.29.1
php7-posix-debuginfo: before 7.4.6-3.29.1
php7-posix: before 7.4.6-3.29.1
php7-phar-debuginfo: before 7.4.6-3.29.1
php7-phar: before 7.4.6-3.29.1
php7-pgsql-debuginfo: before 7.4.6-3.29.1
php7-pgsql: before 7.4.6-3.29.1
php7-pdo-debuginfo: before 7.4.6-3.29.1
php7-pdo: before 7.4.6-3.29.1
php7-pcntl-debuginfo: before 7.4.6-3.29.1
php7-pcntl: before 7.4.6-3.29.1
php7-openssl-debuginfo: before 7.4.6-3.29.1
php7-openssl: before 7.4.6-3.29.1
php7-opcache-debuginfo: before 7.4.6-3.29.1
php7-opcache: before 7.4.6-3.29.1
php7-odbc-debuginfo: before 7.4.6-3.29.1
php7-odbc: before 7.4.6-3.29.1
php7-mysql-debuginfo: before 7.4.6-3.29.1
php7-mysql: before 7.4.6-3.29.1
php7-mbstring-debuginfo: before 7.4.6-3.29.1
php7-mbstring: before 7.4.6-3.29.1
php7-ldap-debuginfo: before 7.4.6-3.29.1
php7-ldap: before 7.4.6-3.29.1
php7-json-debuginfo: before 7.4.6-3.29.1
php7-json: before 7.4.6-3.29.1
php7-intl-debuginfo: before 7.4.6-3.29.1
php7-intl: before 7.4.6-3.29.1
php7-iconv-debuginfo: before 7.4.6-3.29.1
php7-iconv: before 7.4.6-3.29.1
php7-gmp-debuginfo: before 7.4.6-3.29.1
php7-gmp: before 7.4.6-3.29.1
php7-gettext-debuginfo: before 7.4.6-3.29.1
php7-gettext: before 7.4.6-3.29.1
php7-gd-debuginfo: before 7.4.6-3.29.1
php7-gd: before 7.4.6-3.29.1
php7-ftp-debuginfo: before 7.4.6-3.29.1
php7-ftp: before 7.4.6-3.29.1
php7-fpm-debuginfo: before 7.4.6-3.29.1
php7-fpm: before 7.4.6-3.29.1
php7-fileinfo-debuginfo: before 7.4.6-3.29.1
php7-fileinfo: before 7.4.6-3.29.1
php7-fastcgi-debuginfo: before 7.4.6-3.29.1
php7-fastcgi: before 7.4.6-3.29.1
php7-exif-debuginfo: before 7.4.6-3.29.1
php7-exif: before 7.4.6-3.29.1
php7-enchant-debuginfo: before 7.4.6-3.29.1
php7-enchant: before 7.4.6-3.29.1
php7-dom-debuginfo: before 7.4.6-3.29.1
php7-dom: before 7.4.6-3.29.1
php7-devel: before 7.4.6-3.29.1
php7-debugsource: before 7.4.6-3.29.1
php7-debuginfo: before 7.4.6-3.29.1
php7-dba-debuginfo: before 7.4.6-3.29.1
php7-dba: before 7.4.6-3.29.1
php7-curl-debuginfo: before 7.4.6-3.29.1
php7-curl: before 7.4.6-3.29.1
php7-ctype-debuginfo: before 7.4.6-3.29.1
php7-ctype: before 7.4.6-3.29.1
php7-calendar-debuginfo: before 7.4.6-3.29.1
php7-calendar: before 7.4.6-3.29.1
php7-bz2-debuginfo: before 7.4.6-3.29.1
php7-bz2: before 7.4.6-3.29.1
php7-bcmath-debuginfo: before 7.4.6-3.29.1
php7-bcmath: before 7.4.6-3.29.1
php7: before 7.4.6-3.29.1
apache2-mod_php7-debuginfo: before 7.4.6-3.29.1
apache2-mod_php7: before 7.4.6-3.29.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_module_for_web_scripting:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_web_scripting:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_packagehub_subpackages:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_packagehub_subpackages:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:php7-embed-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-embed:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zlib-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zlib:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zip-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zip:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xsl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xsl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlwriter-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlwriter:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlrpc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlrpc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlreader-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlreader:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tokenizer-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tokenizer:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tidy-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tidy:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvshm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvshm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvsem-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvsem:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvmsg-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvmsg:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sqlite-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sqlite:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sodium-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sodium:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sockets-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sockets:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-soap-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-soap:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-snmp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-snmp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-shmop-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-shmop:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-readline-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-readline:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-posix-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-posix:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-phar-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-phar:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pgsql-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pgsql:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pdo-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pdo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pcntl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pcntl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-openssl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-openssl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-opcache-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-opcache:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-odbc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-odbc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mysql-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mysql:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mbstring-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mbstring:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ldap-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ldap:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-json-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-json:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-intl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-intl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-iconv-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-iconv:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gmp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gmp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gettext-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gettext:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ftp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ftp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fpm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fpm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fileinfo-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fileinfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fastcgi-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fastcgi:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-exif-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-exif:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-enchant-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-enchant:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dom-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dom:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dba-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dba:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-curl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-curl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ctype-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ctype:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-calendar-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-calendar:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bz2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bz2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bcmath-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bcmath:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-mod_php7-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-mod_php7:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20213943-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
2) Input validation error
EUVDB-ID: #VU58331
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-21707
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to inject arbitrary XML code.
The vulnerability exists due to insufficient validation of user-supplied input within the simplexml_load_file() PHP function when processing NULL byte character (e.g. %00). A remote attacker can pass specially crafted URL to the application and bypass implemented security restrictions.
MitigationUpdate the affected package Recommended update for php7 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Module for Web Scripting: 15-SP2 - 15-SP3
SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3
php7-embed-debuginfo: before 7.4.6-3.29.1
php7-embed: before 7.4.6-3.29.1
php7-zlib-debuginfo: before 7.4.6-3.29.1
php7-zlib: before 7.4.6-3.29.1
php7-zip-debuginfo: before 7.4.6-3.29.1
php7-zip: before 7.4.6-3.29.1
php7-xsl-debuginfo: before 7.4.6-3.29.1
php7-xsl: before 7.4.6-3.29.1
php7-xmlwriter-debuginfo: before 7.4.6-3.29.1
php7-xmlwriter: before 7.4.6-3.29.1
php7-xmlrpc-debuginfo: before 7.4.6-3.29.1
php7-xmlrpc: before 7.4.6-3.29.1
php7-xmlreader-debuginfo: before 7.4.6-3.29.1
php7-xmlreader: before 7.4.6-3.29.1
php7-tokenizer-debuginfo: before 7.4.6-3.29.1
php7-tokenizer: before 7.4.6-3.29.1
php7-tidy-debuginfo: before 7.4.6-3.29.1
php7-tidy: before 7.4.6-3.29.1
php7-sysvshm-debuginfo: before 7.4.6-3.29.1
php7-sysvshm: before 7.4.6-3.29.1
php7-sysvsem-debuginfo: before 7.4.6-3.29.1
php7-sysvsem: before 7.4.6-3.29.1
php7-sysvmsg-debuginfo: before 7.4.6-3.29.1
php7-sysvmsg: before 7.4.6-3.29.1
php7-sqlite-debuginfo: before 7.4.6-3.29.1
php7-sqlite: before 7.4.6-3.29.1
php7-sodium-debuginfo: before 7.4.6-3.29.1
php7-sodium: before 7.4.6-3.29.1
php7-sockets-debuginfo: before 7.4.6-3.29.1
php7-sockets: before 7.4.6-3.29.1
php7-soap-debuginfo: before 7.4.6-3.29.1
php7-soap: before 7.4.6-3.29.1
php7-snmp-debuginfo: before 7.4.6-3.29.1
php7-snmp: before 7.4.6-3.29.1
php7-shmop-debuginfo: before 7.4.6-3.29.1
php7-shmop: before 7.4.6-3.29.1
php7-readline-debuginfo: before 7.4.6-3.29.1
php7-readline: before 7.4.6-3.29.1
php7-posix-debuginfo: before 7.4.6-3.29.1
php7-posix: before 7.4.6-3.29.1
php7-phar-debuginfo: before 7.4.6-3.29.1
php7-phar: before 7.4.6-3.29.1
php7-pgsql-debuginfo: before 7.4.6-3.29.1
php7-pgsql: before 7.4.6-3.29.1
php7-pdo-debuginfo: before 7.4.6-3.29.1
php7-pdo: before 7.4.6-3.29.1
php7-pcntl-debuginfo: before 7.4.6-3.29.1
php7-pcntl: before 7.4.6-3.29.1
php7-openssl-debuginfo: before 7.4.6-3.29.1
php7-openssl: before 7.4.6-3.29.1
php7-opcache-debuginfo: before 7.4.6-3.29.1
php7-opcache: before 7.4.6-3.29.1
php7-odbc-debuginfo: before 7.4.6-3.29.1
php7-odbc: before 7.4.6-3.29.1
php7-mysql-debuginfo: before 7.4.6-3.29.1
php7-mysql: before 7.4.6-3.29.1
php7-mbstring-debuginfo: before 7.4.6-3.29.1
php7-mbstring: before 7.4.6-3.29.1
php7-ldap-debuginfo: before 7.4.6-3.29.1
php7-ldap: before 7.4.6-3.29.1
php7-json-debuginfo: before 7.4.6-3.29.1
php7-json: before 7.4.6-3.29.1
php7-intl-debuginfo: before 7.4.6-3.29.1
php7-intl: before 7.4.6-3.29.1
php7-iconv-debuginfo: before 7.4.6-3.29.1
php7-iconv: before 7.4.6-3.29.1
php7-gmp-debuginfo: before 7.4.6-3.29.1
php7-gmp: before 7.4.6-3.29.1
php7-gettext-debuginfo: before 7.4.6-3.29.1
php7-gettext: before 7.4.6-3.29.1
php7-gd-debuginfo: before 7.4.6-3.29.1
php7-gd: before 7.4.6-3.29.1
php7-ftp-debuginfo: before 7.4.6-3.29.1
php7-ftp: before 7.4.6-3.29.1
php7-fpm-debuginfo: before 7.4.6-3.29.1
php7-fpm: before 7.4.6-3.29.1
php7-fileinfo-debuginfo: before 7.4.6-3.29.1
php7-fileinfo: before 7.4.6-3.29.1
php7-fastcgi-debuginfo: before 7.4.6-3.29.1
php7-fastcgi: before 7.4.6-3.29.1
php7-exif-debuginfo: before 7.4.6-3.29.1
php7-exif: before 7.4.6-3.29.1
php7-enchant-debuginfo: before 7.4.6-3.29.1
php7-enchant: before 7.4.6-3.29.1
php7-dom-debuginfo: before 7.4.6-3.29.1
php7-dom: before 7.4.6-3.29.1
php7-devel: before 7.4.6-3.29.1
php7-debugsource: before 7.4.6-3.29.1
php7-debuginfo: before 7.4.6-3.29.1
php7-dba-debuginfo: before 7.4.6-3.29.1
php7-dba: before 7.4.6-3.29.1
php7-curl-debuginfo: before 7.4.6-3.29.1
php7-curl: before 7.4.6-3.29.1
php7-ctype-debuginfo: before 7.4.6-3.29.1
php7-ctype: before 7.4.6-3.29.1
php7-calendar-debuginfo: before 7.4.6-3.29.1
php7-calendar: before 7.4.6-3.29.1
php7-bz2-debuginfo: before 7.4.6-3.29.1
php7-bz2: before 7.4.6-3.29.1
php7-bcmath-debuginfo: before 7.4.6-3.29.1
php7-bcmath: before 7.4.6-3.29.1
php7: before 7.4.6-3.29.1
apache2-mod_php7-debuginfo: before 7.4.6-3.29.1
apache2-mod_php7: before 7.4.6-3.29.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_module_for_web_scripting:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_web_scripting:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_packagehub_subpackages:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_packagehub_subpackages:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:php7-embed-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-embed:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zlib-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zlib:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zip-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-zip:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xsl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xsl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlwriter-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlwriter:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlrpc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlrpc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlreader-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-xmlreader:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tokenizer-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tokenizer:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tidy-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-tidy:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvshm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvshm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvsem-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvsem:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvmsg-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sysvmsg:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sqlite-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sqlite:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sodium-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sodium:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sockets-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-sockets:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-soap-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-soap:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-snmp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-snmp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-shmop-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-shmop:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-readline-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-readline:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-posix-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-posix:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-phar-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-phar:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pgsql-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pgsql:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pdo-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pdo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pcntl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-pcntl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-openssl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-openssl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-opcache-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-opcache:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-odbc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-odbc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mysql-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mysql:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mbstring-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-mbstring:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ldap-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ldap:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-json-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-json:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-intl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-intl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-iconv-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-iconv:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gmp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gmp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gettext-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gettext:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-gd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ftp-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ftp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fpm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fpm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fileinfo-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fileinfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fastcgi-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-fastcgi:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-exif-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-exif:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-enchant-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-enchant:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dom-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dom:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dba-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-dba:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-curl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-curl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ctype-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-ctype:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-calendar-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-calendar:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bz2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bz2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bcmath-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7-bcmath:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:php7:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-mod_php7-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:apache2-mod_php7:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20213943-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
