{"id":"CLSA-2022-1654526233","summary":"Fixed CVE-2021-21705 in php-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4","details":"- CVE-2021-21705: Fix SSRF bypass in FILTER_VALIDATE_URL adding additional check ups\n","modified":"2026-05-27T11:18:25.360787787Z","published":"2022-06-06T14:37:13Z","upstream":["CVE-2021-21705"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/centos8.4-els/CLSA-2022-1654526233.html"}],"affected":[{"package":{"name":"apcu-panel","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/apcu-panel?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.18-1.module_el8.4.0+2054+2eb69d76"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"libzip","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/libzip?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-1.module_el8.4.0+2054+2eb69d76"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"libzip-devel","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/libzip-devel?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-1.module_el8.4.0+2054+2eb69d76"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"libzip-tools","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/libzip-tools?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-1.module_el8.4.0+2054+2eb69d76"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-bcmath","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-bcmath?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-cli","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-cli?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-common","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-common?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-dba","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-dba?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-dbg","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-dbg?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-devel","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-devel?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-embedded","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-embedded?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1654526233.json"}},{"package":{"name":"php-enchant","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/php-enchant?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.6-4.module_el8.4.0+2054+2eb69d76.tuxcare.els4"}]}],"database_specific":{"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