Vulnerability Database

309,587

Total vulnerabilities in the database

CVE-2023-30421

mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114.

  • Published: Apr 19, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-30421
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 2.9
  • AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CWEs: