VDB
ALPINE-CVE-2025-46803
ALPINE-CVE-2025-46803
PUBLISHED
CVSS 5.099999904632568 MEDIUM
The default mode of pseudo terminals (PTYs) allocated by Screen was changed from 0620 to 0622, thereby allowing anyone to write to any Screen PTYs in the system.
Risk Scores
CVSS v4.0
5.099999904632568
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.22 | screen | 4.0.3-r2, 4.0.3-r3, 4.0.3-r4 |
| Alpine:v3.21 | screen | 0, 4.0.3-r2, 4.0.3-r3 |
| Alpine:v3.23 | screen | 0, 4.0.3-r2, 4.0.3-r3 |
Timeline
- May 26, 2025 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch