This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2018-20749 →
DEBIAN-CVE-2018-20749
LibVNC before 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was incomplete.
Original description
The description as published by the source.
LibVNC before 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was incomplete.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
libvncserver
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.11+dfsg-1.3"}]}]
Debian:13
libvncserver
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.11+dfsg-1.3"}]}]
Debian:14
libvncserver
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.11+dfsg-1.3"}]}]
References
- advisory security-tracker.debian.org