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Medium severity5.3NVD Advisory· Published Jan 11, 2023· Updated Jun 17, 2026

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

3

Personnummer/Personnummer
cpe:2.3:a:personnummer:personnummer:*:*:*:*:*:dart:*:*
Range: <3.0.3
Dart/personnummer implementationdescription
ghsa-coords
pkg:pub/personnummer
Range: < 3.0.3

Patches

Vulnerability mechanics

References

4

github.com/advisories/GHSA-4xh4-v2pq-jvhmnvdThird Party AdvisoryADVISORY
github.com/personnummer/dart/security/advisories/GHSA-4xh4-v2pq-jvhmnvdThird Party AdvisoryWEB
nvd.nist.gov/vuln/detail/CVE-2023-22963ghsaADVISORY
pub.dev/packages/personnummerghsaWEB

News mentions

0

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