VDB
DEBIAN-CVE-2017-12178
DEBIAN-CVE-2017-12178
PUBLISHED
CVSS 9.800000190734863 CRITICAL
xorg-x11-server before 1.19.5 had wrong extra length check in ProcXIChangeHierarchy function allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | xorg-server | 0 |
| Debian:13 | xorg-server | 0 |
| Debian:12 | xorg-server | 0 |
Timeline
- Jan 24, 2018 CVE Published
- Sep 1, 2026 CVE Updated