Vulnerability Description
cJSON before 1.7.11 allows out-of-bounds access, related to \x00 in a string literal.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Davegamble | Cjson | < 1.7.11 |
| Oracle | Timesten In-Memory Database | < 18.1.3.1.0 |
Related Weaknesses (CWE)
References
- https://github.com/DaveGamble/cJSON/compare/c69134d...93688cbPatchThird Party Advisory
- https://github.com/DaveGamble/cJSON/issues/337ExploitThird Party Advisory
- https://github.com/DaveGamble/cJSON/releases/tag/v1.7.11Release NotesThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.htmlPatchThird Party Advisory
- https://github.com/DaveGamble/cJSON/compare/c69134d...93688cbPatchThird Party Advisory
- https://github.com/DaveGamble/cJSON/issues/337ExploitThird Party Advisory
- https://github.com/DaveGamble/cJSON/releases/tag/v1.7.11Release NotesThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.htmlPatchThird Party Advisory
FAQ
What is CVE-2019-11834?
CVE-2019-11834 is a vulnerability with a CVSS score of 9.8 (CRITICAL). cJSON before 1.7.11 allows out-of-bounds access, related to \x00 in a string literal.
How severe is CVE-2019-11834?
CVE-2019-11834 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-11834?
Check the references section above for vendor advisories and patch information. Affected products include: Davegamble Cjson, Oracle Timesten In-Memory Database.