VDB
ALPINE-CVE-2023-28756
ALPINE-CVE-2023-28756
PUBLISHED
CVSS 5.300000190734863 MEDIUM
A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2.
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.24 | ruby | 0, 0, 0 |
| Alpine:v3.22 | ruby | 0, 0, 0 |
| Alpine:v3.14 | ruby | 2.6.6-r4, 0, 0 |
| Alpine:v3.15 | ruby | 2.0.0_p0-r1, *, 1.9.3_p392-r0 |
| Alpine:v3.18 | ruby | 0, 1.8.7_p160-r2, 1.8.7_p160-r3 |
| Alpine:v3.17 | ruby | 2.7.3-r0, 2.7.2-r3, 2.7.2-r2 |
| Alpine:v3.21 | ruby | 0, 0, 0 |
| Alpine:v3.20 | ruby | 0, 0, 0 |
| Alpine:v3.16 | ruby | 2.4.1-r3, 0, 0 |
| Alpine:v3.19 | ruby | 2.5.3-r0, 1.9.3_p286-r2, 1.9.3_p286-r1 |
| Alpine:v3.23 | ruby | 0, 0, 0 |
Timeline
- Mar 31, 2023 CVE Published
- Aug 7, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch