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CVE-2022-48682

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Date: April 25, 2024

In deletefiles in FDUPES before 2.2.0, a TOCTOU race condition allows arbitrary file deletion via a symlink.

Language: C

Severity Score

Related Resources (6)

https://github.com/adrianlopezroche/fdupes/compare/v2.1.2...v2.2.0
https://nvd.nist.gov/vuln/detail/CVE-2022-48682
https://github.com/adrianlopezroche/fdupes/blob/4b6bcde1b3eb1cebe87cd30814f7d6cf4ee46e95/fdupes.c
https://bugzilla.suse.com/show_bug.cgi?id=1200381
https://github.com/adrianlopezroche/fdupes/commit/85680897148f1ac33b55418e00334116e419717f
https://www.mend.io/vulnerability-database/CVE-2022-48682

Severity Score

Weakness Type (CWE)

Time-of-check Time-of-use (TOCTOU) Race Condition

CWE-367

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): HIGH

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