Buffer overflow in CodeChecker log command_CVE-2025-40843

5.9 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2025-40843

Source ERIC

Published Oct 28, 2025 at 18:49

Modified Oct 28, 2025 at 19:30

Affected Product

Vendor Ericsson

Product CodeChecker

Affected Versions Ericsson CodeChecker 0

CWE Classification

CWE-121

References

github.com /Ericsson/codechecker/security/advisories/GHSA-5xf2-f6ch-6p8r

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    "published": "2025-10-28T18:49:49.516Z",
    "modified": "2025-10-28T19:30:25.737Z",
    "type": "cve",
    "title": "Buffer overflow in CodeChecker log command",
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