{"action":"Upgrade glib2.0 to 2.58.3-2 or later.","affected":[{"fixed":"2.58.3-2","introduced":"0"}],"component":"glib2.0","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.58.3-2"],"id":"tcs_01M5NDR71CHVSC97X1KXKVC1TJ","modified_at":"2026-09-21T07:02:02.326529727Z","published_at":"2019-05-29T17:29:00.413Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-12450","https://security-tracker.debian.org/tracker/CVE-2019-12450"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-12450#Debian:14/glib2.0","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-12450"}],"summary":"file_copy_fallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict file permissions while a copy operation is in progress. Instead, default permissions are used."}