发布时间: 2025年5月23日
修改时间: 2025年5月23日
In Node.js, the `ReadFileUtf8` internal binding leaks memory due to a corrupted pointer in `uv_fs_s.file`: a UTF-16 path buffer is allocated but subsequently overwritten when the file descriptor is set. This results in an unrecoverable memory leak on every call. Repeated use can cause unbounded memory growth, leading to a denial of service. Impact: * This vulnerability affects APIs relying on `ReadFileUtf8` on Node.js release lines: v20 and v22.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | |
| Attack Vector | Network | |
| CVSS评分 | N/A | 3.7 |
| Attack Complexity | High | |
| Privileges Required | None | |
| Scope | Unchanged | |
| Integrity | None | |
| User Interaction | None | |
| Availability | Low |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2025-2567 | nodejs security update | 2025年6月29日 |
| 产品 | 包 | 状态 |
|---|---|---|
| V6 | nodejs | Fixed |
