GHSA-p3hm-x653-5rc6

Suggest an improvement
Source
https://github.com/advisories/GHSA-p3hm-x653-5rc6
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/10/GHSA-p3hm-x653-5rc6/GHSA-p3hm-x653-5rc6.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-p3hm-x653-5rc6
Downstream
CGA (23)
Withdrawn
2026-10-22T16:19:28Z
Published
2026-10-18T03:32:37Z
Modified
2026-10-22T16:30:40Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
Duplicate Advisory: ip-address: Address6 matches a zone identifier in quadratic time ahead of its length limit, allowing a single long string to stall the process
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-rxp7-6hxx-x8q5. This link is maintained to preserve external references.

Original Description

ip-address before 10.7.4 allows a denial of service (CPU consumption from quadratic complexity, and application stall) via many % characters in input reaching a function call that uses the Address6 constructor.

Database specific 
{
    "cwe_ids":  [
        "CWE-1333"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-10-22T16:19:28Z",
    "nvd_published_at":  "2026-10-18T01:16:35Z",
    "severity":  "MODERATE"
}
References

Affected packages

npm / ip-address

Package

Name
ip-address
View open source insights on deps.dev
Purl
pkg:npm/ip-address

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
10.7.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/10/GHSA-p3hm-x653-5rc6/GHSA-p3hm-x653-5rc6.json"