| Release Date: | 2024-08-01 | |
| Impact: | Moderate | What is this? |
REXML is an XML toolkit for Ruby. The REXML gem before 3.3.2 has some DoS vulnerabilities when it parses an XML that has many specific characters such as whitespace character, `>]` and `]>`. The REXML gem 3.3.3 or later include the patches to fix these vulnerabilities.
See more information about CVE-2024-41123 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
| Base Score: | 5.3 |
| Vector String: | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Version: | 3.1 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | Low |
| Platform | Errata | Release Date |
| Oracle Linux version 8 (pcs) | ELSA-2024-6670 | 2024-09-16 |
| Oracle Linux version 8 (ruby) | ELSA-2024-6784 | 2024-09-19 |
| Oracle Linux version 8 (ruby) | ELSA-2025-4063 | 2025-04-22 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2024-6784 | 2024-09-19 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2025-4063 | 2025-04-22 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2024-6784 | 2024-09-19 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2025-4063 | 2025-04-22 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2024-6784 | 2024-09-19 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2025-4063 | 2025-04-22 |
| Oracle Linux version 9 (ruby) | ELSA-2024-6785 | 2024-09-19 |
| Oracle Linux version 9 (ruby) | ELSA-2025-4488 | 2025-05-06 |
| Oracle Linux version 9 (rubygem-mysql2) | ELSA-2024-6785 | 2024-09-19 |
| Oracle Linux version 9 (rubygem-mysql2) | ELSA-2025-4488 | 2025-05-06 |
| Oracle Linux version 9 (rubygem-pg) | ELSA-2024-6785 | 2024-09-19 |
| Oracle Linux version 9 (rubygem-pg) | ELSA-2025-4488 | 2025-05-06 |
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