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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2024-38525

dd-trace-cpp malformed unicode header values may cause crash

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

DataDog dd-trace-cpp

  • >= 0.1.12, < 0.2.2affected

References