VDB
ALPINE-CVE-2021-46461
ALPINE-CVE-2021-46461
PUBLISHED
CVSS 9.800000190734863 CRITICAL
njs through 0.7.0, used in NGINX, was discovered to contain an out-of-bounds array access via njs_vmcode_typeof in /src/njs_vmcode.c.
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.18 | nginx | 0, 1.9.14-r1, 1.9.14-r0 |
| Alpine:v3.16 | nginx | 0.8.54-r0, 1.9.14-r1, 1.9.14-r0 |
| Alpine:v3.19 | nginx | 0, 0.8.53-r0, 0.8.54-r0 |
| Alpine:v3.17 | nginx | 0, 1.9.14-r1, 1.9.14-r0 |
| Alpine:v3.22 | nginx | 0, 0.8.53-r0, 0.8.54-r0 |
| Alpine:v3.21 | nginx | 1.18.0-r3, 1.10.3-r3, 0.8.54-r0 |
| Alpine:v3.23 | nginx | 1.6.2-r0, 1.9.14-r1, 1.9.14-r0 |
| Alpine:v3.20 | nginx | 1.9.14-r1, 0.8.54-r0, 1.0.11-r0 |
Timeline
- Feb 14, 2022 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch