CVE-2022-32742
4.3
MEDIUM
CVSS 3.1
EPSS 0.99%
描述
A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).
如何修補 CVE-2022-32742
要修補 CVE-2022-32742,請將受影響套件升級到下列已修補版本。
- Alpine/samba—升級至 4.14.14-r0 或更新版本
CVE-2022-32742 正在被利用嗎?
低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 4.15.0, < 4.14.14-r0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |