CVE-2024-38525

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

dd-trace-cpp is the Datadog distributed tracing for C++. When the library fails to extract trace context due to malformed unicode, it logs the list of audited headers and their values using the `nlohmann` JSON library. However, due to the way the JSON library is invoked, it throws an uncaught exception, which results in a crash. This vulnerability has been patched in version 0.2.2.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20 CWE-248

Affected software

No affected versions have been published.

Timeline

Published: Jun 28, 2024
Last modified: Jun 17, 2026
NVD status: Deferred

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