发布时间: 2022年9月16日
修改时间: 2024年10月31日
A heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an attacker to pass a specially crafted file to the Fribidi application with the --caprtl option, leading to a crash and causing a denial of service.
| 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-2022-2085 | fribidi security update | 2022年9月16日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | fribidi | Fixed |
| KY3.4-5A | fribidi | Fixed |
| KY3.5.1 | fribidi | Fixed |
