Back to Database
Status published
Low
CVE-2023-30421
mystrtod in mjson 1.2.7 requires more than a billion iterations...
Vulnerability Description
mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-30421
Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
mjson project
View all reports →Affected Software
mjson
Vulnerable Versions:
1.2.7
Timeline
Official Publish:
April 19th, 2025
Last Modified:
April 21st, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.