VDB
ALPINE-CVE-2021-46463
ALPINE-CVE-2021-46463
PUBLISHED
CVSS 9.800000190734863 CRITICAL
njs through 0.7.1, used in NGINX, was discovered to contain a control flow hijack caused by a Type Confusion vulnerability in njs_promise_perform_then().
Risk Scores
CVSS 3.1
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:v3.17 | nginx | 1.18.0-r6, 1.0.11-r0, 1.0.14-r0 |
| Alpine:v3.19 | nginx | 0.8.53-r0, 1.2.7-r0, 1.16.1-r0 |
| Alpine:v3.16 | nginx | 1.2.3-r0, 1.0.11-r0, 1.0.14-r0 |
| Alpine:v3.24 | nginx | 0 |
| Alpine:v3.23 | nginx | 0, 1.14.1-r0, 1.6.2-r2 |
| Alpine:v3.20 | nginx | 0.8.53-r0, 0.8.54-r0, 1.0.11-r0 |
| Alpine:v3.21 | nginx | 1.20.1-r2, 1.10.1-r9, 0 |
| Alpine:v3.18 | nginx | 0.8.53-r0, 1.10.1-r2, 1.20.1-r10 |
| Alpine:v3.22 | nginx | 0.8.53-r0, 0, 1.2.7-r0 |
Timeline
- Feb 14, 2022 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch