{"schema_version":"1.7.2","id":"OESA-2022-1581","modified":"2022-03-19T11:03:38Z","published":"2022-03-19T11:03:38Z","upstream":["CVE-2021-21708"],"summary":"php security update","details":"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.\r\n\r\nSecurity Fix(es):\r\n\r\nIn 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)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP2","name":"php","purl":"pkg:rpm/openEuler/php\u0026distro=openEuler-20.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.0-7.oe1"}]}],"ecosystem_specific":{"aarch64":["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"],"src":["php-8.0.0-7.oe1.src.rpm"],"x86_64":["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"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"php","purl":"pkg:rpm/openEuler/php\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.0-7.oe1"}]}],"ecosystem_specific":{"aarch64":["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"],"src":["php-8.0.0-7.oe1.src.rpm"],"x86_64":["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"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1581"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21708"}],"database_specific":{"severity":"Critical"}}