发布时间: 2022年6月10日
修改时间: 2024年10月31日
Dpkg::Source::Archive in dpkg, the Debian package management system, before version 1.21.8, 1.20.10, 1.19.8, 1.18.26 is prone to a directory traversal vulnerability. When extracting untrusted source packages in v2 and v3 source package formats that include a debian.tar, the in-place extraction can lead to directory traversal situations on specially crafted orig.tar and debian.tar tarballs.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | High |
| Attack Vector | Network | Local |
| CVSS评分 | 9.8 | 5.5 |
| Attack Complexity | Low | Low |
| Privileges Required | None | Low |
| Scope | Unchanged | Unchanged |
| Integrity | High | None |
| User Interaction | None | None |
| Availability | High | None |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2022-1537 | dpkg security update | 2022年6月10日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | dpkg | Fixed |
| KY3.4-5A | dpkg | Fixed |
| KY3.5.1 | dpkg | Fixed |
