GHSA-mwcw-c2x4-8c55

Source

https://github.com/advisories/GHSA-mwcw-c2x4-8c55

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/12/GHSA-mwcw-c2x4-8c55/GHSA-mwcw-c2x4-8c55.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-mwcw-c2x4-8c55

Aliases

CVE-2024-55565

Related

Published

2024-12-09T03:30:59Z

Modified

2024-12-13T22:57:29Z

Severity

4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator

Summary

Predictable results in nanoid generation when given non-integer values

Details

When nanoid is called with a fractional value, there were a number of undesirable effects:

in browser and non-secure, the code infinite loops on while (size--)
in node, the value of poolOffset becomes fractional, causing calls to nanoid to return zeroes until the pool is next filled
if the first call in node is a fractional argument, the initial buffer allocation fails with an error

Version 3.3.8 and 5.0.9 are fixed.

Database specific

{
    "nvd_published_at": "2024-12-09T02:15:19Z",
    "cwe_ids": [
        "CWE-835"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-12-09T22:42:43Z"
}

References

Affected packages

npm / nanoid

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

4.0.0

Fixed

5.0.9

npm / nanoid

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.3.8