CVE-2022-4510
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-4510
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4510.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-4510
- Aliases
- Related
- Published
- 2023-01-26T21:18:06Z
- Modified
- 2025-02-13T19:52:02.055908Z
- Downstream
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Debian:11 / binwalk
Package
- Name
- binwalk
- Purl
- pkg:deb/debian/binwalk?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Debian:12 / binwalk
Package
- Name
- binwalk
- Purl
- pkg:deb/debian/binwalk?arch=source
Debian:13 / binwalk
Package
- Name
- binwalk
- Purl
- pkg:deb/debian/binwalk?arch=source