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CVE-2023-30421

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CVE-2023-30421

Published: Apr 19, 2025

Modified: Apr 21, 2025

PUBLISHED

CVSS v3.1

2.9

LOW

Description

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

VendorProductVersions

mjson project

mjson

affected
1.2.7

Weaknesses (CWE)

CWE-407

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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