An update for php is now available for openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1581 Final 1.0 1.0 2022-03-19 Initial 2022-03-19 2022-03-19 openEuler SA Tool V1.0 2022-03-19 php security update An update for php is now available for openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. 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 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTER_VALIDATE_FLOAT filter and min/max limits, if the filter fails, there is a possibility to trigger use of allocated memory after free, which can result it crashes, and potentially in overwrite of other memory chunks and RCE. This issue affects: code that uses FILTER_VALIDATE_FLOAT with min/max limits.(CVE-2021-21708) An update for php is now available for openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of critical. 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. Critical php https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1581 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-21708 https://nvd.nist.gov/vuln/detail/CVE-2021-21708 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 php-gmp-8.0.0-7.oe1.aarch64.rpm php-bcmath-8.0.0-7.oe1.aarch64.rpm php-embedded-8.0.0-7.oe1.aarch64.rpm php-ffi-8.0.0-7.oe1.aarch64.rpm php-common-8.0.0-7.oe1.aarch64.rpm php-debugsource-8.0.0-7.oe1.aarch64.rpm php-help-8.0.0-7.oe1.aarch64.rpm php-ldap-8.0.0-7.oe1.aarch64.rpm php-gd-8.0.0-7.oe1.aarch64.rpm php-pgsql-8.0.0-7.oe1.aarch64.rpm php-devel-8.0.0-7.oe1.aarch64.rpm php-fpm-8.0.0-7.oe1.aarch64.rpm php-debuginfo-8.0.0-7.oe1.aarch64.rpm php-xml-8.0.0-7.oe1.aarch64.rpm php-enchant-8.0.0-7.oe1.aarch64.rpm php-mbstring-8.0.0-7.oe1.aarch64.rpm php-dbg-8.0.0-7.oe1.aarch64.rpm php-snmp-8.0.0-7.oe1.aarch64.rpm php-cli-8.0.0-7.oe1.aarch64.rpm php-mysqlnd-8.0.0-7.oe1.aarch64.rpm php-dba-8.0.0-7.oe1.aarch64.rpm php-odbc-8.0.0-7.oe1.aarch64.rpm php-process-8.0.0-7.oe1.aarch64.rpm php-tidy-8.0.0-7.oe1.aarch64.rpm php-pdo-8.0.0-7.oe1.aarch64.rpm php-opcache-8.0.0-7.oe1.aarch64.rpm php-soap-8.0.0-7.oe1.aarch64.rpm php-intl-8.0.0-7.oe1.aarch64.rpm php-8.0.0-7.oe1.aarch64.rpm php-debuginfo-8.0.0-7.oe1.aarch64.rpm php-gmp-8.0.0-7.oe1.aarch64.rpm php-odbc-8.0.0-7.oe1.aarch64.rpm php-mysqlnd-8.0.0-7.oe1.aarch64.rpm php-ffi-8.0.0-7.oe1.aarch64.rpm php-embedded-8.0.0-7.oe1.aarch64.rpm php-mbstring-8.0.0-7.oe1.aarch64.rpm php-ldap-8.0.0-7.oe1.aarch64.rpm php-8.0.0-7.oe1.aarch64.rpm php-gd-8.0.0-7.oe1.aarch64.rpm php-pgsql-8.0.0-7.oe1.aarch64.rpm php-fpm-8.0.0-7.oe1.aarch64.rpm php-dba-8.0.0-7.oe1.aarch64.rpm php-pdo-8.0.0-7.oe1.aarch64.rpm php-snmp-8.0.0-7.oe1.aarch64.rpm php-xml-8.0.0-7.oe1.aarch64.rpm php-dbg-8.0.0-7.oe1.aarch64.rpm php-debugsource-8.0.0-7.oe1.aarch64.rpm php-help-8.0.0-7.oe1.aarch64.rpm php-devel-8.0.0-7.oe1.aarch64.rpm php-intl-8.0.0-7.oe1.aarch64.rpm php-bcmath-8.0.0-7.oe1.aarch64.rpm php-common-8.0.0-7.oe1.aarch64.rpm php-tidy-8.0.0-7.oe1.aarch64.rpm php-enchant-8.0.0-7.oe1.aarch64.rpm php-process-8.0.0-7.oe1.aarch64.rpm php-cli-8.0.0-7.oe1.aarch64.rpm php-soap-8.0.0-7.oe1.aarch64.rpm php-opcache-8.0.0-7.oe1.aarch64.rpm php-8.0.0-7.oe1.src.rpm php-8.0.0-7.oe1.src.rpm php-bcmath-8.0.0-7.oe1.x86_64.rpm php-mbstring-8.0.0-7.oe1.x86_64.rpm php-xml-8.0.0-7.oe1.x86_64.rpm php-help-8.0.0-7.oe1.x86_64.rpm php-common-8.0.0-7.oe1.x86_64.rpm php-process-8.0.0-7.oe1.x86_64.rpm php-ffi-8.0.0-7.oe1.x86_64.rpm php-pgsql-8.0.0-7.oe1.x86_64.rpm php-opcache-8.0.0-7.oe1.x86_64.rpm php-soap-8.0.0-7.oe1.x86_64.rpm php-dba-8.0.0-7.oe1.x86_64.rpm php-enchant-8.0.0-7.oe1.x86_64.rpm php-debugsource-8.0.0-7.oe1.x86_64.rpm php-snmp-8.0.0-7.oe1.x86_64.rpm php-8.0.0-7.oe1.x86_64.rpm php-ldap-8.0.0-7.oe1.x86_64.rpm php-odbc-8.0.0-7.oe1.x86_64.rpm php-pdo-8.0.0-7.oe1.x86_64.rpm php-debuginfo-8.0.0-7.oe1.x86_64.rpm php-cli-8.0.0-7.oe1.x86_64.rpm php-fpm-8.0.0-7.oe1.x86_64.rpm php-gd-8.0.0-7.oe1.x86_64.rpm php-gmp-8.0.0-7.oe1.x86_64.rpm php-mysqlnd-8.0.0-7.oe1.x86_64.rpm php-intl-8.0.0-7.oe1.x86_64.rpm php-embedded-8.0.0-7.oe1.x86_64.rpm php-devel-8.0.0-7.oe1.x86_64.rpm php-tidy-8.0.0-7.oe1.x86_64.rpm php-dbg-8.0.0-7.oe1.x86_64.rpm php-opcache-8.0.0-7.oe1.x86_64.rpm php-debuginfo-8.0.0-7.oe1.x86_64.rpm php-common-8.0.0-7.oe1.x86_64.rpm php-soap-8.0.0-7.oe1.x86_64.rpm php-gmp-8.0.0-7.oe1.x86_64.rpm php-intl-8.0.0-7.oe1.x86_64.rpm php-ffi-8.0.0-7.oe1.x86_64.rpm php-8.0.0-7.oe1.x86_64.rpm php-mysqlnd-8.0.0-7.oe1.x86_64.rpm php-bcmath-8.0.0-7.oe1.x86_64.rpm php-pdo-8.0.0-7.oe1.x86_64.rpm php-xml-8.0.0-7.oe1.x86_64.rpm php-odbc-8.0.0-7.oe1.x86_64.rpm php-ldap-8.0.0-7.oe1.x86_64.rpm php-mbstring-8.0.0-7.oe1.x86_64.rpm php-dbg-8.0.0-7.oe1.x86_64.rpm php-embedded-8.0.0-7.oe1.x86_64.rpm php-devel-8.0.0-7.oe1.x86_64.rpm php-enchant-8.0.0-7.oe1.x86_64.rpm php-fpm-8.0.0-7.oe1.x86_64.rpm php-pgsql-8.0.0-7.oe1.x86_64.rpm php-cli-8.0.0-7.oe1.x86_64.rpm php-debugsource-8.0.0-7.oe1.x86_64.rpm php-help-8.0.0-7.oe1.x86_64.rpm php-gd-8.0.0-7.oe1.x86_64.rpm php-snmp-8.0.0-7.oe1.x86_64.rpm php-tidy-8.0.0-7.oe1.x86_64.rpm php-process-8.0.0-7.oe1.x86_64.rpm php-dba-8.0.0-7.oe1.x86_64.rpm In PHP versions 7.4.x below 7.4.28, 8.0.x below 8.0.16, and 8.1.x below 8.1.3, when using filter functions with FILTER_VALIDATE_FLOAT filter and min/max limits, if the filter fails, there is a possibility to trigger use of allocated memory after free, which can result it crashes, and potentially in overwrite of other memory chunks and RCE. This issue affects: code that uses FILTER_VALIDATE_FLOAT with min/max limits. 2022-03-19 CVE-2021-21708 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H php security update 2022-03-19 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1581