CVE-2025-40843

MEDIUM

5.9

Description

CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. CodeChecker versions up to 6.26.1 contain a buffer overflow vulnerability in the internal ldlogger library, which is executed by the CodeChecker log command. This issue affects CodeChecker: through 6.26.1.

CVE Details

CVSS v3.1 Score5.9

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/28/2025

Last Modified11/14/2025

Sourcenvd

Honeypot Sightings0

Affected Products

ericsson:codechecker

Weaknesses (CWE)

CWE-121

References

https://github.com/Ericsson/codechecker/security/advisories/GHSA-5xf2-f6ch-6p8r(85b1779b-6ecd-4f52-bcc5-73eac4659dcf)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.