VDB
DEBIAN-CVE-2019-20840
DEBIAN-CVE-2019-20840
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/ws_decode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | libvncserver | 0, 0, 0 |
| Debian:12 | libvncserver | 0, 0, 0 |
| Debian:13 | libvncserver | 0, 0, 0 |
| Debian:11 | libvncserver | 0, 0, 0 |
Timeline
- Jun 17, 2020 CVE Published
- Apr 28, 2026 CVE Updated