Uninitialized TRNG used for ECDSA after EM2/EM3 sleep for VSE devices
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| silabs.com | GSDK | affected |
|
No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-20017 | TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.396% probability within 30 days)
| Link | Providers |
|---|---|
| https://community.silabs.com/068Vm000001FrjT |
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Silabs
Silabs gecko Software Development Kit |
|
| CPEs | cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Silabs
Silabs gecko Software Development Kit |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-330 CWE-338 CWE-908 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0. | TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0. |
| Weaknesses | CWE-1279 CWE-331 |