{"id":"CLSA-2022-1669242003","summary":"Fix CVE(s): CVE-2022-45063","details":"\n   * SECURITY UPDATE: possible RCE when using OSC 50 sequence\n     - debian/patches/CVE-2022-45063.patch: Improve error recovery when\n       setting a bitmap font for the VT100 window, e.g., in case OSC 50\n       failed, restoring the most recent valid font so that a subsequent\n       OSC 50 reports this correctly.\n     - CVE-2022-45063\n     - debian/patches/extra_safety_to_string_comparison_functions.patch:\n       Add NULL pointer checks in x_strcasecmp() and x_strncasecmp() to\n       help with error recovery for a missing font.","modified":"2026-06-04T09:46:04.699462075Z","published":"2022-11-23T22:20:03Z","upstream":["CVE-2022-45063"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu16-els/CLSA-2022-1669242003"}],"affected":[{"package":{"name":"xterm","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/xterm?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"322-1ubuntu1.2+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1669242003.json"}}],"schema_version":"1.7.5"}