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Status published
Medium
CVE-2023-0592
Path traversal in jefferson
Vulnerability Description
A path traversal vulnerability affects jefferson's JFFS2 filesystem extractor. By crafting malicious JFFS2 files, attackers could force jefferson to write outside of the extraction directory.This issue affects jefferson: before 0.4.1.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Quentin Kaiser from ONEKEY Research Labs
- Stefan Viehböck
References
More from sviehb
View All →Affected Vendor
sviehb
View all reports →Affected Software
jefferson
Vulnerable Versions:
0
Timeline
Official Publish:
January 31st, 2023
Last Modified:
March 27th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N