VDB
DEBIAN-CVE-2019-20788
DEBIAN-CVE-2019-20788
PUBLISHED
CVSS 9.800000190734863 CRITICAL
libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer overflow via a large height or width value. NOTE: this may overlap CVE-2019-15690.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | libvncserver | 0, 0, 0 |
| Debian:13 | libvncserver | 0, 0, 0 |
| Debian:12 | libvncserver | 0, 0, 0 |
| Debian:14 | libvncserver | 0, 0, 0 |
Timeline
- Apr 23, 2020 CVE Published
- Apr 28, 2026 CVE Updated