CVE-2018-20024

—

CVSS 3.0

7.5 high

EPSS

3%p88

Published

Dec 19, 2018 (Dec 19, 2018)

Modified

Jun 17, 2026

Description

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.

Vendors: libvnc project canonical debian
Products: libvncserver, ubuntu linux, debian linux
Weakness: CWE-476
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.3%)

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