CVE-2016-3710
HIGH8.8EPSS 0.07%qemu - security update
發布日:2016/5/11修改日:2026/4/28
描述
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.
受影響套件(5)
- Debian/qemufrom 0, < 1:2.6+dfsg-1
- Debian/qemufrom 0, < 1.1.2+dfsg-6a+deb7u13
- Debian/qemufrom 0, < 1:2.1+dfsg-12+deb8u6
- Debian/qemu-kvmfrom 0, < 1.1.2+dfsg-6+deb7u13
- Debian/xenfrom 0, < 4.4.0-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |