This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2018-20020 →
DEBIAN-CVE-2018-20020
LibVNC before commit 7b1ef0ffc4815cab9a96c7278394152bdc89dc4d contains heap out-of-bound write vulnerability inside structure in VNC client code that...
Original description
The description as published by the source.
LibVNC before commit 7b1ef0ffc4815cab9a96c7278394152bdc89dc4d contains heap out-of-bound write vulnerability inside structure in VNC client code that can result remote code execution
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
libvncserver
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.11+dfsg-1.2"}]}]
Debian:13
libvncserver
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.11+dfsg-1.2"}]}]
Debian:14
libvncserver
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.11+dfsg-1.2"}]}]
Debian:12
ssvnc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.29-5"}]}]
Debian:13
ssvnc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.29-5"}]}]
Debian:14
ssvnc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.29-5"}]}]
Debian:12
veyon
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.4+repack1-1"}]}]
Debian:13
veyon
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.4+repack1-1"}]}]
References
- advisory security-tracker.debian.org