CVE-2025-13566

medium

Description

A security vulnerability has been detected in jarun nnn up to 5.1. The impacted element is the function show_content_in_floating_window/run_cmd_as_plugin of the file nnn/src/nnn.c. The manipulation leads to double free. An attack has to be approached locally. The identifier of the patch is 2f07ccdf21e705377862e5f9dfa31e1694979ac7. It is suggested to install a patch to address this issue.

References

https://vuldb.com/?submit.698113

https://vuldb.com/?id.333330

https://vuldb.com/?ctiid.333330

https://github.com/jarun/nnn/issues/2091#issuecomment-3547591759

https://github.com/jarun/nnn/issues/2091#issue-3635886658

https://github.com/jarun/nnn/commit/2f07ccdf21e705377862e5f9dfa31e1694979ac7

Details

Source: Mitre, NVD

Published: 2025-11-23

Updated: 2025-11-25

Risk Information

CVSS v2

Base Score: 1.7

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 3.3

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

Severity: Low

CVSS v4

Base Score: 4.8

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00013