CVE-2017-12809
MEDIUM6.5EPSS 0.07%qemu - security update
發布日:2017/8/23修改日:2026/4/28
描述
QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM Emulator support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by flushing an empty CDROM device drive.
受影響套件(2)
- Debian/qemufrom 0, < 1:2.10.0-1
- Debian/qemufrom 0, < 1:2.8+dfsg-6+deb9u3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |