CVE-2023-3488

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Source

https://cve.org/CVERecord?id=CVE-2023-3488

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-3488.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-3488

Published

2023-07-28T15:36:29Z

Modified

2026-08-12T03:51:46Z

Severity

3.8 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVSS Calculator

Summary

Uninitialized variable in Gecko Bootloader can leak secure stack

Details

Uninitialized buffer in GBL parser in Silicon Labs GSDK v4.3.0 and earlier allows attacker to leak data from Secure stack via malformed GBL file.

Database specific

{
    "cna_assigner": "Silabs",
    "cwe_ids": [
        "CWE-908"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3488.json"
}

References

Affected packages

Git / github.com/siliconlabs/gecko_sdk

Affected ranges

Type

GIT

Repo

https://github.com/siliconlabs/gecko_sdk

Events

Introduced

Last Affected

551fb8d0f659a56dcb0abde93cef7b8464bf0ac6

Database specific

Show details

{
    "cpe": "cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.3.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

v4.*

v4.2.0

v4.2.1

v4.2.2

v4.2.3

v4.3.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-3488.json"