{"id":"CLSA-2026-1777030519","summary":"xterm: Fix of CVE-2022-45063","details":"- CVE-2022-45063: improve error recovery when setting a bitmap font for the VT100 window\n- add NULL pointer checks in x_strcasecmp() and x_strncasecmp() to help with error\n  recovery for a missing font","modified":"2026-06-01T00:33:14.724055879Z","published":"2026-04-24T11:35:23Z","upstream":["CVE-2022-45063"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2026-1777030519.html"}],"affected":[{"package":{"name":"xterm","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/xterm?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"331-2.el8.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777030519.json"}},{"package":{"name":"xterm-resize","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/xterm-resize?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"331-2.el8.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777030519.json"}}],"schema_version":"1.7.5"}