An update for php is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2021-1430 Final 1.0 1.0 2021-11-12 Initial 2021-11-12 2021-11-12 openEuler SA Tool V1.0 2021-11-12 php security update An update for php is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2. PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts. The php package contains the module (often referred to as mod_php) which adds support for the PHP language to Apache HTTP Server. Security Fix(es): In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user.(CVE-2021-21703) An update for php is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High php https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1430 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-21703 https://nvd.nist.gov/vuln/detail/CVE-2021-21703 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 php-xmlrpc-7.2.10-16.oe1.aarch64.rpm php-dba-7.2.10-16.oe1.aarch64.rpm php-pdo-7.2.10-16.oe1.aarch64.rpm php-gmp-7.2.10-16.oe1.aarch64.rpm php-bcmath-7.2.10-16.oe1.aarch64.rpm php-common-7.2.10-16.oe1.aarch64.rpm php-snmp-7.2.10-16.oe1.aarch64.rpm php-help-7.2.10-16.oe1.aarch64.rpm php-ldap-7.2.10-16.oe1.aarch64.rpm php-embedded-7.2.10-16.oe1.aarch64.rpm php-odbc-7.2.10-16.oe1.aarch64.rpm php-soap-7.2.10-16.oe1.aarch64.rpm php-recode-7.2.10-16.oe1.aarch64.rpm php-7.2.10-16.oe1.aarch64.rpm php-intl-7.2.10-16.oe1.aarch64.rpm php-process-7.2.10-16.oe1.aarch64.rpm php-cli-7.2.10-16.oe1.aarch64.rpm php-gd-7.2.10-16.oe1.aarch64.rpm php-dbg-7.2.10-16.oe1.aarch64.rpm php-pgsql-7.2.10-16.oe1.aarch64.rpm php-tidy-7.2.10-16.oe1.aarch64.rpm php-debugsource-7.2.10-16.oe1.aarch64.rpm php-mysqlnd-7.2.10-16.oe1.aarch64.rpm php-fpm-7.2.10-16.oe1.aarch64.rpm php-opcache-7.2.10-16.oe1.aarch64.rpm php-enchant-7.2.10-16.oe1.aarch64.rpm php-debuginfo-7.2.10-16.oe1.aarch64.rpm php-json-7.2.10-16.oe1.aarch64.rpm php-devel-7.2.10-16.oe1.aarch64.rpm php-mbstring-7.2.10-16.oe1.aarch64.rpm php-xml-7.2.10-16.oe1.aarch64.rpm php-soap-8.0.0-5.oe1.aarch64.rpm php-fpm-8.0.0-5.oe1.aarch64.rpm php-dbg-8.0.0-5.oe1.aarch64.rpm php-pdo-8.0.0-5.oe1.aarch64.rpm php-embedded-8.0.0-5.oe1.aarch64.rpm php-snmp-8.0.0-5.oe1.aarch64.rpm php-cli-8.0.0-5.oe1.aarch64.rpm php-devel-8.0.0-5.oe1.aarch64.rpm php-pgsql-8.0.0-5.oe1.aarch64.rpm php-process-8.0.0-5.oe1.aarch64.rpm php-mbstring-8.0.0-5.oe1.aarch64.rpm php-opcache-8.0.0-5.oe1.aarch64.rpm php-dba-8.0.0-5.oe1.aarch64.rpm php-ffi-8.0.0-5.oe1.aarch64.rpm php-common-8.0.0-5.oe1.aarch64.rpm php-debugsource-8.0.0-5.oe1.aarch64.rpm php-gd-8.0.0-5.oe1.aarch64.rpm php-xml-8.0.0-5.oe1.aarch64.rpm php-8.0.0-5.oe1.aarch64.rpm php-gmp-8.0.0-5.oe1.aarch64.rpm php-bcmath-8.0.0-5.oe1.aarch64.rpm php-debuginfo-8.0.0-5.oe1.aarch64.rpm php-ldap-8.0.0-5.oe1.aarch64.rpm php-enchant-8.0.0-5.oe1.aarch64.rpm php-intl-8.0.0-5.oe1.aarch64.rpm php-help-8.0.0-5.oe1.aarch64.rpm php-odbc-8.0.0-5.oe1.aarch64.rpm php-tidy-8.0.0-5.oe1.aarch64.rpm php-mysqlnd-8.0.0-5.oe1.aarch64.rpm php-7.2.10-16.oe1.src.rpm php-8.0.0-5.oe1.src.rpm php-common-7.2.10-16.oe1.x86_64.rpm php-debugsource-7.2.10-16.oe1.x86_64.rpm php-pdo-7.2.10-16.oe1.x86_64.rpm php-gmp-7.2.10-16.oe1.x86_64.rpm php-odbc-7.2.10-16.oe1.x86_64.rpm php-tidy-7.2.10-16.oe1.x86_64.rpm php-cli-7.2.10-16.oe1.x86_64.rpm php-dba-7.2.10-16.oe1.x86_64.rpm php-7.2.10-16.oe1.x86_64.rpm php-ldap-7.2.10-16.oe1.x86_64.rpm php-devel-7.2.10-16.oe1.x86_64.rpm php-xmlrpc-7.2.10-16.oe1.x86_64.rpm php-gd-7.2.10-16.oe1.x86_64.rpm php-mbstring-7.2.10-16.oe1.x86_64.rpm php-recode-7.2.10-16.oe1.x86_64.rpm php-opcache-7.2.10-16.oe1.x86_64.rpm php-dbg-7.2.10-16.oe1.x86_64.rpm php-json-7.2.10-16.oe1.x86_64.rpm php-process-7.2.10-16.oe1.x86_64.rpm php-xml-7.2.10-16.oe1.x86_64.rpm php-debuginfo-7.2.10-16.oe1.x86_64.rpm php-soap-7.2.10-16.oe1.x86_64.rpm php-bcmath-7.2.10-16.oe1.x86_64.rpm php-pgsql-7.2.10-16.oe1.x86_64.rpm php-embedded-7.2.10-16.oe1.x86_64.rpm php-help-7.2.10-16.oe1.x86_64.rpm php-fpm-7.2.10-16.oe1.x86_64.rpm php-enchant-7.2.10-16.oe1.x86_64.rpm php-snmp-7.2.10-16.oe1.x86_64.rpm php-intl-7.2.10-16.oe1.x86_64.rpm php-mysqlnd-7.2.10-16.oe1.x86_64.rpm php-pgsql-8.0.0-5.oe1.x86_64.rpm php-8.0.0-5.oe1.x86_64.rpm php-dbg-8.0.0-5.oe1.x86_64.rpm php-opcache-8.0.0-5.oe1.x86_64.rpm php-tidy-8.0.0-5.oe1.x86_64.rpm php-common-8.0.0-5.oe1.x86_64.rpm php-ffi-8.0.0-5.oe1.x86_64.rpm php-gd-8.0.0-5.oe1.x86_64.rpm php-dba-8.0.0-5.oe1.x86_64.rpm php-mysqlnd-8.0.0-5.oe1.x86_64.rpm php-ldap-8.0.0-5.oe1.x86_64.rpm php-enchant-8.0.0-5.oe1.x86_64.rpm php-fpm-8.0.0-5.oe1.x86_64.rpm php-devel-8.0.0-5.oe1.x86_64.rpm php-pdo-8.0.0-5.oe1.x86_64.rpm php-gmp-8.0.0-5.oe1.x86_64.rpm php-mbstring-8.0.0-5.oe1.x86_64.rpm php-odbc-8.0.0-5.oe1.x86_64.rpm php-process-8.0.0-5.oe1.x86_64.rpm php-debuginfo-8.0.0-5.oe1.x86_64.rpm php-bcmath-8.0.0-5.oe1.x86_64.rpm php-embedded-8.0.0-5.oe1.x86_64.rpm php-cli-8.0.0-5.oe1.x86_64.rpm php-intl-8.0.0-5.oe1.x86_64.rpm php-snmp-8.0.0-5.oe1.x86_64.rpm php-help-8.0.0-5.oe1.x86_64.rpm php-debugsource-8.0.0-5.oe1.x86_64.rpm php-soap-8.0.0-5.oe1.x86_64.rpm php-xml-8.0.0-5.oe1.x86_64.rpm In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user. 2021-11-12 CVE-2021-21703 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 High 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H php security update 2021-11-12 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1430