CVE-2023-28756
- State
- Published
- Severity
- Not scored
- Published
- Mar 31, 2023
- Updated
- Nov 4, 2025
- Reserved
- Mar 23, 2023
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/
- https://www.ruby-lang.org/en/downloads/releases/
- https://github.com/ruby/time/releases/
- https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/
- FEDORA-2023-6b924d3b75vendor-advisory
- FEDORA-2023-a7be7ea1aavendor-advisory
- FEDORA-2023-f58d72c700vendor-advisory
- [debian-lts-announce] 20230430 [SECURITY] [DLA 3408-1] jruby security updatemailing-list
- https://security.netapp.com/advisory/ntap-20230526-0004/
- GLSA-202401-27vendor-advisory
- https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html
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