参照： Official debian advisory, NVD, CVE.org · CVE 詳細
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2007-3920 medium priority: Debian including 2 source packages (gnome-screensaver, xorg-server), 8 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 8.
GNOME screensaver 2.20 in Ubuntu 7.10, when used with Compiz, does not properly reserve input focus, which allows attackers with physical access to take control of the session after entering an Alt-Tab sequence, a related issue to CVE-2007-3069.