CVE-2022-3970
8.8
HIGH
CVSS 3.1
EPSS 1.2%
描述
A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to fix this issue. The identifier VDB-213549 was assigned to this vulnerability.
如何修補 CVE-2022-3970
要修補 CVE-2022-3970,請將受影響套件升級到下列已修補版本。
- —升級至 4.4.0-r1 或更新版本
- —升級至 4.2.0-1+deb11u3 或更新版本
CVE-2022-3970 正在被利用嗎?
低 — EPSS 為 1.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 4.4.0-r1
- from 0, < 4.2.0-1+deb11u3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |