CVE-2018-20019
9.8
CRITICAL
CVSS 3.1
EPSS 16.8%
Description
LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound write vulnerabilities in VNC client code that can result remote code execution
How to fix CVE-2018-20019
To remediate CVE-2018-20019, upgrade the affected package to a fixed version below.
- Debian/libvncserver—upgrade to 0.9.11+dfsg-1.2 or later
Is CVE-2018-20019 being exploited?
Moderate — EPSS is 16.8%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 0.9.11+dfsg-1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |