GHSA-8cv5-p934-3hwp

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Source
https://github.com/advisories/GHSA-8cv5-p934-3hwp
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/12/GHSA-8cv5-p934-3hwp/GHSA-8cv5-p934-3hwp.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-8cv5-p934-3hwp
Aliases
Related
Published
2020-12-08T21:42:53Z
Modified
2023-11-01T04:52:44.399842Z
Severity
  • 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Denial of service in fast-csv
Details

Impact

Possible ReDoS (Regular Expression Denial of Service) when using ignoreEmpty option when parsing.

Patches

This has been patched in v4.3.6

Workarounds

You will only be affected by this if you use the ignoreEmpty parsing option. If you do use this option it is recommended that you upgrade to the latest version v4.3.6

References

This vulnerability was found using a CodeQL query which identified EMPTY_ROW_REGEXP regular expression as vulnerable. Link to query run.

For more information

If you have any questions or comments about this advisory: * Open an issue in fast-csv

Database specific 
{
    "github_reviewed": true,
    "nvd_published_at": "2020-12-08T22:15:00Z",
    "severity": "LOW",
    "cwe_ids": [
        "CWE-400"
    ],
    "github_reviewed_at": "2020-12-08T21:42:31Z"
}
References

Affected packages

npm / fast-csv

Package

Name
fast-csv
View open source insights on deps.dev
Purl
pkg:npm/fast-csv

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6

npm / @fast-csv/parse

Package

Name
@fast-csv/parse
View open source insights on deps.dev
Purl
pkg:npm/%40fast-csv/parse

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6