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CVE-2025-15571

LOW

3.3

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.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/10/2026

Last Modified2/27/2026

Sourcenvd

Honeypot Sightings0

Affected Products

ckolivas:lrzip

Weaknesses (CWE)

CWE-404CWE-476CWE-476

References

https://github.com/ckolivas/lrzip/(cna@vuldb.com)

https://github.com/ckolivas/lrzip/issues/263(cna@vuldb.com)

https://github.com/user-attachments/files/21726331/PoC_NPD.zip(cna@vuldb.com)

https://vuldb.com/?ctiid.344931(cna@vuldb.com)

https://vuldb.com/?id.344931(cna@vuldb.com)

https://vuldb.com/?submit.752603(cna@vuldb.com)

IOC Correlations

No correlations recorded

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