View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2011-2187 not yet assigned priority: Debian including 1 source packages (xscreensaver), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
xscreensaver before 5.14 crashes during activation and leaves the screen unlocked when in Blank Only Mode and when DPMS is disabled, which allows local attackers to access resources without authentication.