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-2018-20024 not yet assigned priority: Debian including 3 source packages (libvncserver, ssvnc, veyon), 15 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 15.
LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.