GHSA-fh56-85cw-5pq6

Source

https://github.com/advisories/GHSA-fh56-85cw-5pq6

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-fh56-85cw-5pq6/GHSA-fh56-85cw-5pq6.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-fh56-85cw-5pq6

Aliases

Published

2022-01-21T23:27:45Z

Modified

2024-11-18T23:01:17.240412Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

UltraJSON vulnerable to Out-of-bounds Write

Details

UltraJSON (aka ujson) 1.34 through 5.1.0 has a stack-based buffer overflow in Buffer_AppendIndentUnchecked (called from encode).

Database specific

{
    "cwe_ids": [
        "CWE-787"
    ],
    "github_reviewed": true,
    "nvd_published_at": "2022-01-01T00:15:00Z",
    "github_reviewed_at": "2022-01-12T19:29:48Z",
    "severity": "MODERATE"
}

References

Affected packages

PyPI / ujson

Package

Name: ujson; View open source insights on deps.dev
Purl: pkg:pypi/ujson

Affected ranges

Type: ECOSYSTEM
Events: Introduced

1.34

Fixed

5.2.0

Affected versions

1.*

1.34

1.35

2.*

2.0.0

2.0.1

2.0.2

2.0.3

3.*

3.0.0

3.1.0

3.2.0

4.*

4.0.0

4.0.1

4.0.2

4.1.0

4.2.0

4.3.0

5.*

5.0.0

5.1.0