cJSON Project

Products

ProductCVEsExploitedLatest
cJSON2–May 23, 2025

Exploited and recent CVEs

  • CVE-2023-53154 Low 2.9 parse_string in cJSON before 1.7.18 has a heap-based buffer over-read via {"1":1, with no trailing newline if cJSON_ParseWithLength is called. 0.3%
  • CVE-2023-26819 Low 2.9 cJSON 1.7.15 might allow a denial of service via a crafted JSON document such as {"a": true, "b": [ null,9999999999999999999999999999999999999999999999912345678901234567]}. 0.2%