GHSA-6394-6h9h-cfjg

Suggest an improvement
Source
https://github.com/advisories/GHSA-6394-6h9h-cfjg
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/06/GHSA-6394-6h9h-cfjg/GHSA-6394-6h9h-cfjg.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-6394-6h9h-cfjg
Published
2019-06-07T21:12:35Z
Modified
2021-02-25T17:23:12Z
Summary
Regular Expression Denial of Service
Details

A Regular Expression vulnerability was found in nwmatcher before 1.4.4. The fix replacing multiple repeated instances of the "\s*" pattern.

Database specific 
{
    "cwe_ids":  [
        "CWE-400"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2019-06-07T21:11:09Z",
    "nvd_published_at":  null,
    "severity":  "MODERATE"
}
References

Affected packages

npm / nwmatcher

Package

Name
nwmatcher
View open source insights on deps.dev
Purl
pkg:npm/nwmatcher

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.4.4

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/06/GHSA-6394-6h9h-cfjg/GHSA-6394-6h9h-cfjg.json"