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CVE ID:CVE-2022-4510
Description: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.
Test IDs: 1.3.6.1.4.1.25623.1.0.893339   1.3.6.1.4.1.25623.1.1.10.2023.0074   1.3.6.1.4.1.25623.1.0.827065   1.3.6.1.4.1.25623.1.0.827073  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2022-4510
https://security.gentoo.org/glsa/202309-07
https://github.com/ReFirmLabs/binwalk/pull/617
https://github.com/ReFirmLabs/binwalk/pull/617




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