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Low severity2.9NVD Advisory· Published Apr 19, 2025· Updated Apr 15, 2026

CVE-2023-30421

CVE-2023-30421

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Cesanta/Mjsonreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=1.2.7

Patches

Vulnerability mechanics

References

2

News mentions

0

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