CVE-2023-2686

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Source

https://cve.org/CVERecord?id=CVE-2023-2686

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2686.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-2686

Published

2023-06-15T19:00:04.688Z

Modified

2026-07-15T01:48:56.520062852Z

Severity

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

Summary

[none]

Details

Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.

Database specific

{
    "cwe_ids": [
        "CWE-120"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2686.json",
    "cna_assigner": "Silabs"
}

References

Affected packages

Git / github.com/siliconlabs/gecko_sdk

Affected ranges

Type

GIT

Repo

https://github.com/siliconlabs/gecko_sdk

Events

Introduced

Last affected

ef05eb60565ce3be035b79b8fac1f9d12c7e706b

Database specific

{
    "cpe": "cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.2.3"
        }
    ]
}

Affected versions

v4.*

v4.2.0

v4.2.1

v4.2.2

v4.2.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2686.json"