CVE-2019-1010239: Davegamble Cjson

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

DaveGamble/cJSON cJSON 1.7.8 is affected by: Improper Check for Unusual or Exceptional Conditions. The impact is: Null dereference, so attack can cause denial of service. The component is: cJSON_GetObjectItemCaseSensitive() function. The attack vector is: crafted json file. The fixed version is: 1.7.9 and later.

Affected products

• Davegamble Cjson: version 1.7.8 only
• Oracle Timesten In-Memory Database: before 18.1.3.1.0 (fixed in 18.1.3.1.0)

Published 2019-07-19. Last modified 2026-06-17.