CVE-2023-30421

Published Apr 19, 2025 CVSS 3.1 · 2.9 Low EPSS < 1% KEV · Not listed
Description
mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-34841 mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description mystrtod in mjson 1.2.7 requires more than a billion iterations during processes of certain digit strings such as 8891110122900e913013935755114. mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114.
Type Values Removed Values Added
Description mystrtod in mjson 1.2.7 requires more than a billion iterations during processes of certain digit strings such as 8891110122900e913013935755114.
Weaknesses CWE-407
References
Metrics cvssV3_1

{'score': 2.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Apr 21, 2025, 2:22 PM
Reserved
Apr 7, 2023, 12:00 AM
Status
Deferred
Published
Apr 19, 2025, 10:15 PM
Modified
Jun 17, 2026, 5:54 AM