Vulnerability Description
UniValue::read() in UniValue before 1.0.5 allow attackers to cause a denial of service (the class internal data reaches an inconsistent state) via input data that triggers an error.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bloq | Univalue | < 1.0.5 |
Related Weaknesses (CWE)
References
- https://github.com/jgarzik/univalue/compare/v1.0.4...v1.0.5Release NotesThird Party Advisory
- https://github.com/jgarzik/univalue/pull/58PatchThird Party Advisory
- https://github.com/jgarzik/univalue/compare/v1.0.4...v1.0.5Release NotesThird Party Advisory
- https://github.com/jgarzik/univalue/pull/58PatchThird Party Advisory
FAQ
What is CVE-2019-18936?
CVE-2019-18936 is a vulnerability with a CVSS score of 7.5 (HIGH). UniValue::read() in UniValue before 1.0.5 allow attackers to cause a denial of service (the class internal data reaches an inconsistent state) via input data that triggers an error.
How severe is CVE-2019-18936?
CVE-2019-18936 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-18936?
Check the references section above for vendor advisories and patch information. Affected products include: Bloq Univalue.