发布时间: 2022年7月22日
修改时间: 2024年10月31日
An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Local | Local |
| CVSS评分 | 5.5 | 5.5 |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | Required | Required |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2022-1648 | harfbuzz security update | 2022年7月22日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | harfbuzz | Fixed |
| KY3.4-5 | harfbuzz | Fixed |
| KY3.5.1 | harfbuzz | Fixed |
