CVE-2025-59398

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Source
https://cve.org/CVERecord?id=CVE-2025-59398
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59398.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-59398
Published
2025-09-15T19:15:36.133Z
Modified
2026-04-12T18:47:04.139090Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString<255> object is created with StringTooLarge set to Throw.

References

Affected packages

Git / github.com/EVerest/libocpp

Affected ranges

Type
GIT
Repo
https://github.com/EVerest/libocpp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ec4949cc8d2887c9d19d97b44b9236b8b88a8a7b
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.26.2"
        }
    ]
}
Type
GIT
Repo
https://github.com/everest/everest
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
253432ae7458ad0445f68f9d716086090c2be49c
Type
GIT
Repo
https://github.com/everest/libocpp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
fb391b4ff16a0a07150e5a8eebf0856fb6623cbe

Affected versions

2022.*
2022.12.0
2022.12.1
2023.*
2023.1.0
2023.10.0
2023.12.0
2023.2.0
2023.2.1
2023.3.0
2023.5.0
2023.6.0
2023.7.0
2023.8.0
2023.9.0
2023.9.1
2024.*
2024.1.0
2024.10.0
2024.11.0
2024.2.0
2024.3.0-rc1
2024.4.0
2024.5.0
2024.6.0-rc1
2024.6.0-rc2
2024.7.0
2024.7.1
2024.8.0
2024.9.0-rc1
2025.*
2025.1.0-rc1
2025.1.0-rc2
2025.2.0
2025.3.0
2025.4.0-rc1
v0.*
v0.1.0
v0.10.0
v0.11.0
v0.12.0
v0.13.0
v0.13.1
v0.14.0
v0.15.0
v0.15.1
v0.16.0
v0.16.1
v0.16.2
v0.17.0
v0.17.1
v0.17.2
v0.18.0
v0.19.0
v0.2.0
v0.20.0
v0.21.0
v0.22.0
v0.23.0
v0.24.1
v0.24.2
v0.25.0
v0.26.0
v0.26.1
v0.3.0
v0.4.0
v0.4.1
v0.5.0
v0.5.1
v0.5.2
v0.6.1
v0.7.0
v0.8.0
v0.8.1
v0.8.5
v0.8.6
v0.8.7
v0.9.3
v0.9.4
v0.9.5
v0.9.6
v0.9.7
v0.9.8

Database specific

vanir_signatures 
[
    {
        "id": "CVE-2025-59398-041f5ce1",
        "target": {
            "file": "lib/ocpp/v2/charge_point.cpp"
        },
        "signature_version": "v1",
        "source": "https://github.com/everest/libocpp/commit/fb391b4ff16a0a07150e5a8eebf0856fb6623cbe",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "329914649163498463201405919058363773259",
                "191782502361572714822329576504077630384",
                "226063914280258387762726754857852685240",
                "282922994923743629426707999042575520406",
                "136402490273983162638423395517940998810",
                "336988327875728139135200906983482269130",
                "159050727889304491647948875706886107139",
                "274997886602663972079959384348766130933"
            ],
            "threshold": 0.9
        },
        "deprecated": false
    },
    {
        "id": "CVE-2025-59398-5b4b4810",
        "target": {
            "function": "ChargePoint::message_callback",
            "file": "lib/ocpp/v2/charge_point.cpp"
        },
        "signature_version": "v1",
        "source": "https://github.com/everest/libocpp/commit/fb391b4ff16a0a07150e5a8eebf0856fb6623cbe",
        "signature_type": "Function",
        "digest": {
            "function_hash": "85469999211743027846757861404581018417",
            "length": 7340.0
        },
        "deprecated": false
    },
    {
        "id": "CVE-2025-59398-61be6753",
        "target": {
            "function": "ChargePointImpl::handleResetRequest",
            "file": "lib/ocpp/v16/charge_point_impl.cpp"
        },
        "signature_version": "v1",
        "source": "https://github.com/EVerest/libocpp/commit/ec4949cc8d2887c9d19d97b44b9236b8b88a8a7b",
        "signature_type": "Function",
        "digest": {
            "function_hash": "7070882406317729019080362432367989838",
            "length": 1358.0
        },
        "deprecated": false
    },
    {
        "id": "CVE-2025-59398-843a1bd5",
        "target": {
            "file": "include/ocpp/common/message_queue.hpp"
        },
        "signature_version": "v1",
        "source": "https://github.com/everest/libocpp/commit/fb391b4ff16a0a07150e5a8eebf0856fb6623cbe",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "242458449135854739851948518810059249848",
                "10575674806477531753861574198813457614",
                "196977730058034066642156776201897383258",
                "66770497864817877471414621064748994124",
                "42650009989781155559769190597484297912",
                "336142444310787340366234446267074719041",
                "101177556271919559789197140705369459622"
            ],
            "threshold": 0.9
        },
        "deprecated": false
    },
    {
        "id": "CVE-2025-59398-dd5a8d8d",
        "target": {
            "file": "lib/ocpp/v16/charge_point_impl.cpp"
        },
        "signature_version": "v1",
        "source": "https://github.com/EVerest/libocpp/commit/ec4949cc8d2887c9d19d97b44b9236b8b88a8a7b",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "144145004473872556552143305028902613851",
                "35699249817163172743542849699616494166",
                "53334171588760620306534512594036637971",
                "135644134620645549806839062470264463781",
                "240522512309630831697827857464120036961",
                "308993836890266374978904906784019307354",
                "162790871845912678158843320662248851176",
                "208458563293752178943462957903839898449",
                "276802959634391546605903458622506748095",
                "78121856753964299456430525400299748860"
            ],
            "threshold": 0.9
        },
        "deprecated": false
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59398.json"
vanir_signatures_modified 
"2026-04-12T18:47:04Z"