Buffer Overflow Vulnerability in CodeChecker by Ericsson

CVE-2025-40843

What is CVE-2025-40843?

A buffer overflow vulnerability exists in the internal ldlogger library of CodeChecker, which can be executed by the CodeChecker log command. This flaw can potentially allow an attacker to manipulate memory, leading to unexpected behavior or application crashes. All versions up to and including 6.26.1 are affected, making it crucial for users to assess their systems and implement patches or mitigations as soon as possible.

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