CVE-2023-5380
4.7
MEDIUM
CVSS 3.1
EPSS 0.07%
描述
A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.
如何修補 CVE-2023-5380
要修補 CVE-2023-5380,請將受影響套件升級到下列已修補版本。
- —升級至 2:1.20.11-1+deb11u8 或更新版本
CVE-2023-5380 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2:1.20.11-1+deb11u8
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.7 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |