CVE-2022-4510
binwalk - security update
7.8
HIGH
CVSS 3.1
EPSS 22.0%
描述
A path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk's PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction, would extract a malicious binwalk module into the folder .config/binwalk/plugins. This vulnerability is associated with program files src/binwalk/plugins/unpfs.py. This issue affects binwalk from 2.1.2b through 2.3.3 included.
如何修補 CVE-2022-4510
要修補 CVE-2022-4510,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 2.3.4 或更新版本
CVE-2022-4510 正在被利用嗎?
中等 — EPSS 為 22.0%,可持續追蹤但非最高優先。
受影響套件(2)
- >= 2.1.2b, <= 2.3.3
- >= 2.1.2b, < 2.3.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |