VDB
ALPINE-CVE-2021-20227
ALPINE-CVE-2021-20227
PUBLISHED
CVSS 5.5 MEDIUM
A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.19 | sqlite | 3.7.6-r2, 3.7.6.1-r2, 3.7.6.2-r2 |
| Alpine:v3.23 | sqlite | 3.8.9-r2, 3.8.0.2-r2, 3.8.1-r2 |
| Alpine:v3.17 | sqlite | 3.32.3-r0, 3.32.2-r0, 3.32.1-r0 |
| Alpine:v3.20 | sqlite | 3.8.7.2-r2, 0, 0 |
| Alpine:v3.15 | sqlite | 3.8.0.2-r2, 3.8.10-r2, 3.8.10.1-r2 |
| Alpine:v3.12 | sqlite | 3.31.1-r1, 0, 3.9.2-r2 |
| Alpine:v3.21 | sqlite | 0, 3.33.0, 3.9.2-r2 |
| Alpine:v3.22 | sqlite | 3.8.3-r2, 3.10.2-r2, 3.11.0-r2 |
| Alpine:v3.14 | sqlite | 0, 3.9.1-r2, 3.9.0-r2 |
| Alpine:v3.24 | sqlite | 3.33.0, 0 |
| Alpine:v3.16 | sqlite | 3.16.2-r2, 0, 3.10.2-r2 |
| Alpine:v3.18 | sqlite | 0, 3.10.2-r2, 3.11.1-r2 |
Timeline
- Mar 23, 2021 CVE Published
- Apr 30, 2026 Distribution Patch
- Jul 8, 2026 CVE Updated