发布时间: 2023年9月15日
修改时间: 2024年10月31日
An issue was discovered in compare_digest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.compare_digest.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | High |
| Attack Vector | Network | Network |
| CVSS评分 | 5.9 | 8.1 |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| Scope | Unchanged | Unchanged |
| Integrity | None | High |
| User Interaction | None | None |
| Availability | None | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2023-1700 | python3 security update | 2023年9月15日 |
| KylinSec-SA-2023-1703 | python3 security update | 2023年9月15日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | python3 | Fixed |
| KY3.4-5A | python3 | Fixed |
