CVE-2024-31755: Cjson Project Cjson

High severity, CVSS 7.6. EPSS: 0.6% chance of exploitation in the next 30 days.

cJSON v1.7.17 was discovered to contain a segmentation violation, which can trigger through the second parameter of function cJSON_SetValuestring at cJSON.c.

Affected products

• Cjson Project Cjson: version 1.7.17 only

Published 2024-04-26. Last modified 2026-06-17.