发布时间: 2024年7月19日
修改时间: 2024年10月9日
A flaw was found in the QEMU disk image utility (qemu-img) info command. A specially crafted image file containing a `json:{}` value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write to an existing external file.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 7.8 | 7.8 |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality | High | High |
| Integrity | High | High |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-3662 | qemu security update | 2024年7月19日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5A | qemu | Fixed |
| KY3.5.2 | qemu | Fixed |
| V6 | qemu | Fixed |
