VDB
ALPINE-CVE-2021-31799
ALPINE-CVE-2021-31799
PUBLISHED
CVSS 7 HIGH
In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.
Risk Scores
CVSS 3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.13 | ruby | 2.0.0_p481-r0, 2.7.3-r0, 2.7.1-r4 |
| Alpine:v3.24 | ruby | 0 |
| Alpine:v3.17 | ruby | 1.8.7_p160-r2, 2.4.1-r3, 2.3.3-r2 |
| Alpine:v3.12 | ruby | 2.7.3-r0, 2.6.6-r2, 2.6.3-r1 |
| Alpine:v3.21 | ruby | 0 |
| Alpine:v3.11 | ruby | 2.4.0-r3, 2.5.3-r1, 2.0.0_p353-r2 |
| Alpine:v3.18 | ruby | 1.8.7_p174-r2, 1.8.7_p174-r6, 1.9.3_p286-r1 |
| Alpine:v3.14 | ruby | 1.9.3_p392-r0, 1.8.7_p160-r2, 1.8.7_p160-r3 |
| Alpine:v3.15 | ruby | 2.7.3-r0, 2.6.5-r2, 2.3.1-r1 |
| Alpine:v3.16 | ruby | 2.7.1-r1, 2.7.1-r2, 2.3.3-r1 |
| Alpine:v3.22 | ruby | 0 |
| Alpine:v3.20 | ruby | 0 |
| Alpine:v3.19 | ruby | 2.5.3-r0, 2.6.3-r0, 1.8.7_p174-r2 |
| Alpine:v3.23 | ruby | 0 |
Timeline
- Jul 30, 2021 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch