{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"screen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NHXDC2QZZM8DWH6ARQDFNH","modified_at":"2026-10-23T18:04:22.710902711Z","published_at":"2023-04-08T05:15:07.063Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-24626","https://security-tracker.debian.org/tracker/CVE-2023-24626"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-24626","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-24626"}],"summary":"socket.c in GNU Screen through 4.9.0, when installed setuid or setgid (the default on platforms such as Arch Linux and FreeBSD), allows local users to send a privileged SIGHUP signal to any PID, causi"}