CVE-2024-47814
4.7
MEDIUM
CVSS 3.1
EPSS 0.29%
描述
Vim is an open source, command line text editor. A use-after-free was found in Vim < 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto command happens to re-open the same buffer in a new split window. Impact is low since the user must have intentionally set up such a strange auto command and run some buffer unload commands. However this may lead to a crash. This issue has been addressed in version 9.1.0764 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
如何修補 CVE-2024-47814
要修補 CVE-2024-47814,請將受影響套件升級到下列已修補版本。
- —升級至 9.1.0936-r0 或更新版本
- —升級至 2:8.2.2434-3+deb11u2 或更新版本
CVE-2024-47814 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 9.1.0936-r0
- from 0, < 2:8.2.2434-3+deb11u2
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 |