CVE-2017-18030
MEDIUM4.4EPSS 0.11%發布日:2018/1/23修改日:2026/4/28
描述
The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to negative pitch.
受影響套件(1)
- Debian/qemufrom 0, < 1:2.8+dfsg-4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |