CVE-2019-1010239: Null Pointer Dereference
First published: Fri Jul 19 2019(Updated: )
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.
Credit: josh@bress.net
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cjson Project Cjson | =1.7.8 | |
| Oracle TimesTen In-Memory Database | <18.1.3.1.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-1010239?
CVE-2019-1010239 is a vulnerability in the cJSON library version 1.7.8 that allows for a null dereference leading to denial of service.
How does CVE-2019-1010239 impact the software?
CVE-2019-1010239 can cause a denial of service as it results in a null dereference.
Which component of cJSON is affected by CVE-2019-1010239?
The cJSON_GetObjectItemCaseSensitive() function is affected by CVE-2019-1010239.
What is the attack vector for CVE-2019-1010239?
The attack vector for CVE-2019-1010239 is a crafted JSON file.
How can I fix the vulnerability?
To fix the vulnerability, update to cJSON version 1.7.9 or higher.
- collector/nvd-index
- agent/weakness
- agent/references
- agent/author
- agent/severity
- agent/type
- agent/event
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/cjson project
- canonical/cjson project cjson
- version/cjson project cjson/1.7.8
- vendor/oracle
- canonical/oracle timesten in-memory database