CVE-2019-1010239

HIGH

davegamble/cjson 1.7.8 - Denial of Service via Crafted JSON File

Title source: llm
STIX 2.1

Description

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.

References (3)

Core 3
Core References
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuoct2020.html
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/DaveGamble/cJSON/issues/315

Scores

CVSS v3 7.5
EPSS 0.0242
EPSS Percentile 82.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-754 CWE-476
Status published
Products (2)
davegamble/cjson 1.7.8
oracle/timesten_in-memory_database < 18.1.3.1.0
Published Jul 19, 2019
Tracked Since Feb 18, 2026