VDB
ALPINE-CVE-2021-4187
ALPINE-CVE-2021-4187
PUBLISHED
CVSS 7.800000190734863 HIGH
vim is vulnerable to Use After Free
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.21 | vim | 8.0.0329-r0, 8.1.2137-r0, 7.4.943-r1 |
| Alpine:v3.18 | vim | 8.0.1137-r0, 8.2.3650-r0, 7.3.266-r0 |
| Alpine:v3.13 | vim | 7.4.2028-r0, 0, 7.2.394-r0 |
| Alpine:v3.23 | vim | 8.2.3300-r0, 7.3.434-r0, 7.3.401-r0 |
| Alpine:v3.20 | vim | 7.2.284-r0, 7.2.394-r1, 7.3.495-r0 |
| Alpine:v3.17 | vim | 8.1.1364-r0, 8.0.1240-r0, 8.0.1300-r0 |
| Alpine:v3.12 | vim | 0, 7.3.198-r0, 7.2.394-r1 |
| Alpine:v3.19 | vim | 8.2.3779-r1, 7.2.394-r0, 7.2.394-r1 |
| Alpine:v3.14 | vim | 8.2.2822-r1, 8.2.3437-r0, 8.2.3500-r0 |
| Alpine:v3.15 | vim | 8.2.1736-r0, 8.2.1419-r0, 8.2.1353-r0 |
| Alpine:v3.22 | vim | 7.4.1831-r1, 7.3.401-r0, 7.3.364-r0 |
| Alpine:v3.16 | vim | 7.3.333-r0, 7.3.112-r1, 7.3.112-r0 |
Exploit Intelligence
- macos_v2_generated.go (github-poc)
- glcve_test.go (github-poc)
- macos_v1_generated.go (github-poc)
Timeline
- Dec 29, 2021 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch