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Findings

GHSA-9f2c-xxfm-32mj

Duplicate of GHSA-4xh4-v2pq-jvhm

Published Jan 11, 2023 · corrected/updated Nov 28, 2024 · evidence confidence medium

## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of [GHSA-4xh4-v2pq-jvhm](https://github.com/advisories/GHSA-4xh4-v2pq-jvhm). This link is maintained to preserve external references. ## Original 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.

Grounded briefings

Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.

Executive

GHSA-9f2c-xxfm-32mj is a low public vulnerability record for this product. It is not currently listed in the CISA Known Exploited catalog. Check the linked vendor or CERT advisories for patch status. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.

System administrator

Identify whether this product is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: personnummer (0 → 3.0.3). Check the linked vendor or CERT advisories for patch status. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.

Security analyst

Signals on file: no CVSS/EPSS yet. It is not currently listed in the CISA Known Exploited catalog. Sources contributing to this record: github, osv. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.

Exploitation and remediation

  • Exploitation evidence

    Not listed as known exploited in CISA KEV. Not in the CISA KEV catalog.

  • Patch and remediation

    No required-action text is stored yet. Use the vendor or CERT links in Sources for patch availability.

  • Safe detection guidance

    Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 11, 2023 · GitHub Advisory Database

    Detected

    ## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of [GHSA-4xh4-v2pq-jvhm](https://github.com/advisories/GHSA-4xh4-v2pq-jvhm). This link is maintained to preserve external references. ## Original 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.

  2. Jan 11, 2023 · GitHub Advisory Database

    Withdrawn

    The advisory was withdrawn.

  3. Nov 28, 2024 · GitHub Advisory Database

    Fix available

    personnummer fixed in 3.0.3

  4. Nov 28, 2024 · GitHub Advisory Database

    Updated

    ## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of [GHSA-4xh4-v2pq-jvhm](https://github.com/advisories/GHSA-4xh4-v2pq-jvhm). This link is maintained to preserve external references. ## Original 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.

Affected

  • Pub personnummer0 → 3.0.3

Sources

References