CVE-2025-40930

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2025-40930

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-40930.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2025-40930

Published

2025-09-08T15:15:36.093Z

Modified

2026-03-15T22:50:46.357933Z

Severity

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

Summary

[none]

Details

JSON::SIMD before version 1.07 and earlier for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact.

References

Affected packages

Git / github.com/pjuhasz/json-simd

Affected ranges

Type: GIT
Repo: https://github.com/pjuhasz/json-simd
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

9a87de7331c9fa5198cae404a83b17649cf7b918

Affected versions

1.*

1.04

1.05

1.06

1.06_but_really

Other

LAST_JSON_XS_VERSION

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-40930.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "1.07"
            }
        ]
    }
]