CVE-2025-15571

3.3 LOW
Published: February 10, 2026 Modified: February 27, 2026
View on NVD

Description

A security vulnerability has been detected in ckolivas lrzip up to 0.651. This vulnerability affects the function ucompthread of the file stream.c. Such manipulation leads to null pointer dereference. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/ckolivas/lrzip/
Source: cna@vuldb.com
Product
https://github.com/ckolivas/lrzip/issues/263
Source: cna@vuldb.com
Exploit Issue Tracking
https://vuldb.com/?ctiid.344931
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.344931
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.752603
Source: cna@vuldb.com
Third Party Advisory VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
3.3 / 10.0
EPSS (Exploit Probability)
0.0%
6th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

ckolivas