CVE-2025-50054

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Source
https://cve.org/CVERecord?id=CVE-2025-50054
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-50054.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-50054
Published
2025-06-20T06:29:01Z
Modified
2026-08-12T03:51:17Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Buffer overflow in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier allows a local user process to send a too large control message buffer to the kernel driver resulting in a system crash

Database specific 
{
    "cna_assigner": "OpenVPN",
    "cwe_ids": [
        "CWE-122",
        "CWE-787"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/50xxx/CVE-2025-50054.json"
}
References

Affected packages

Git / github.com/openvpn/ovpn-dco-win

Affected ranges

Type
GIT
Repo
https://github.com/openvpn/ovpn-dco-win
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4417b09982ba45faacebf7f45845f5365246b6a1
Fixed
1c0bef7828a1de3c537e2cc3bc3a4f377fdb411d
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.3.1"
        },
        {
            "fixed": "2.5.9"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

0.*
0.6.5
0.6.7
0.6.8
0.7.1
0.7.4
0.7.6
0.8.0
0.8.1
0.8.2
0.8.3
0.9.0
0.9.1
0.9.2
0.9.3
0.9.4
1.*
1.0.0
1.0.1
1.1.1
1.2.1
2.*
2.5.0
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-50054.json"