CVE-2022-48682

Published: Apr 26, 2024Modified: Jun 17, 2026Deferred

6.0

Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H

Exploitability: 0.8 / Impact: 5.2

Source: MITRE (Secondary)

Description

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

Related CWEs

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

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.

References (8)

https://bugzilla.suse.com/show_bug.cgi?id=1200381

Source: cve@mitre.org

https://github.com/adrianlopezroche/fdupes/blob/4b6bcde1b3eb1cebe87cd30814f7d6cf4ee46e95/fdupes.c

Source: cve@mitre.org

https://github.com/adrianlopezroche/fdupes/commit/85680897148f1ac33b55418e00334116e419717f

Source: cve@mitre.org

https://github.com/adrianlopezroche/fdupes/compare/v2.1.2...v2.2.0

Source: cve@mitre.org

https://bugzilla.suse.com/show_bug.cgi?id=1200381

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/adrianlopezroche/fdupes/blob/4b6bcde1b3eb1cebe87cd30814f7d6cf4ee46e95/fdupes.c

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/adrianlopezroche/fdupes/commit/85680897148f1ac33b55418e00334116e419717f

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/adrianlopezroche/fdupes/compare/v2.1.2...v2.2.0

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.