Buffer overflow in Silabs Gecko Software Development Kit
CVE-2023-2687
Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.9 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (15.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 15.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/SiliconLabs/gecko_sdk/releases (Release Notes, patch)
- community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2sWXQAZ (Permissions Required, vendor-advisory)
Frequently asked questions
- What is CVE-2023-2687?
- CVE-2023-2687 is a low-severity vulnerability in Silabs Gecko Software Development Kit, classified under Out-of-bounds Write. CVSS score: 2.9/10. Published 2023-06-02.
- How severe is CVE-2023-2687?
- Low severity. CVSS v3 base score is 2.9 out of 10.