{"id":"CLSA-2023-1697739575","summary":"python3: Fix of 4 CVEs","details":"- CVE-2021-3737: Fix http client infinite line reading (DoS) after a\n  HTTP 100 Continue\n- CVE-2021-28861: Fix an open redirection vulnerability in http.server\n- CVE-2022-0391: Make urllib.parse sanitize urls containing ASCII newline and\n  tabs\n- CVE-2022-45061: Fix quadratic time idna decoding","modified":"2026-06-01T00:33:17.061112678Z","published":"2023-10-19T18:19:40Z","upstream":["CVE-2021-3737","CVE-2021-28861","CVE-2022-0391","CVE-2022-45061"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/centos7-els/CLSA-2023-1697739575.html"}],"affected":[{"package":{"name":"python3","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python3?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-19.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697739575.json"}},{"package":{"name":"python3-debug","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python3-debug?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-19.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697739575.json"}},{"package":{"name":"python3-devel","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python3-devel?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-19.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697739575.json"}},{"package":{"name":"python3-idle","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python3-idle?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-19.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697739575.json"}},{"package":{"name":"python3-libs","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python3-libs?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-19.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697739575.json"}},{"package":{"name":"python3-test","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python3-test?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-19.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697739575.json"}},{"package":{"name":"python3-tkinter","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python3-tkinter?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-19.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697739575.json"}}],"schema_version":"1.7.5"}