CVE-2023-28756
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- CVE-2023-28756
CVE Details
| Release Date: | 2023-03-21 |
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.
See more information about CVE-2023-28756 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 5.3 | Base Metrics: | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | None |
| Integrity Impact: | None | Availability Impact: | Low |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (ruby) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (ruby) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (ruby) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 8 (rubygem-bson) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-bson) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-bundler) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-mongo) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-mongo) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 9 (ruby) | ELSA-2024-1576 | 2024-04-02 |
| Oracle Linux version 9 (rubygem-mysql2) | ELSA-2024-1576 | 2024-04-02 |
| Oracle Linux version 9 (rubygem-pg) | ELSA-2024-1576 | 2024-04-02 |
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