Low severityNVD Advisory· Published Jan 11, 2023· Updated Apr 7, 2025
CVE-2023-22963
CVE-2023-22963
Description
The personnummer implementation before 3.0.3 for Dart mishandles numbers in which the last four digits match the ^000[0-9]$ regular expression.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
personnummerPub | < 3.0.3 | 3.0.3 |
Affected products
2- Dart/personnummer implementationdescription
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
4News mentions
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