CVE-2023-36617
Public on 2023-06-29
Modified on 2025-01-16
Description
A ReDoS issue was discovered in the URI component before 0.12.2 for Ruby. The URI parser mishandles invalid URLs that have specific characters. There is an increase in execution time for parsing strings to URI objects with rfc2396_parser.rb and rfc3986_parser.rb. NOTE: this issue exists becuse of an incomplete fix for CVE-2023-28755. Version 0.10.3 is also a fixed version.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | ruby | Pending Fix | ||
| Amazon Linux 2 - Ruby3.0 Extra | ruby | No Fix Planned | ||
| Amazon Linux 1 | ruby20 | No Fix Planned | ||
| Amazon Linux 1 | ruby21 | No Fix Planned | ||
| Amazon Linux 1 | ruby22 | No Fix Planned | ||
| Amazon Linux 1 | ruby23 | No Fix Planned | ||
| Amazon Linux 1 | ruby24 | No Fix Planned | ||
| Amazon Linux 2023 | ruby3.2 | 2025-01-30 | ALAS2023-2025-839 | Fixed |
| Amazon Linux 1 | rubygems18 | No Fix Planned |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVD | CVSSv3 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |