What is CVE-2023-3488?

CVE-2023-3488 is a low-severity vulnerability in Silabs Gecko_software_development_kit, classified under Use of Uninitialized Resource. CVSS score: 3.8/10. Published 2023-07-28.

How severe is CVE-2023-3488?

Low severity. CVSS v3 base score is 3.8 out of 10.

Vulnerability in Silabs Gecko_software_development_kit

CVE-2023-3488

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.

EPSS: 0.002 (15.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.8 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.

Affected products

Silabs Gecko_software_development_kit
Silabs.com Gecko Bootloader — versions 0

Weakness classification (CWE)

CWE-908 — Use of Uninitialized Resource

References

product-security@silabs.com (Release Notes, patch)
product-security@silabs.com (Permissions Required, vendor-advisory)

Frequently asked questions

What is CVE-2023-3488?: CVE-2023-3488 is a low-severity vulnerability in Silabs Gecko_software_development_kit, classified under Use of Uninitialized Resource. CVSS score: 3.8/10. Published 2023-07-28.
How severe is CVE-2023-3488?: Low severity. CVSS v3 base score is 3.8 out of 10.