VDB
ALPINE-CVE-2021-3472
ALPINE-CVE-2021-3472
PUBLISHED
CVSS 7.800000190734863 HIGH
A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.11 | xorg-server | 0, 1.16.3-r0, 1.11.1.902-r0 |
| Alpine:v3.10 | xorg-server | 1.6.1-r3, 0, 1.10.0.901-r0 |
| Alpine:v3.12 | xorg-server | 1.11.4-r1, 1.11.2-r0, 1.11.1.902-r0 |
Timeline
- Apr 26, 2021 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch