CVE-2025-15570

5.3 MEDIUM
Published: February 10, 2026 Modified: February 27, 2026
View on NVD

Description

A vulnerability was found in ckolivas lrzip up to 0.651. This impacts the function lzma_decompress_buf of the file stream.c. Performing a manipulation results in use after free. Attacking locally is a requirement. The exploit has been made public and could 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:L/I:L/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/262
Source: cna@vuldb.com
Exploit Issue Tracking
https://vuldb.com/?ctiid.344926
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.344926
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.752595
Source: cna@vuldb.com
Third Party Advisory VDB Entry Exploit

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
0.0%
1th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

ckolivas