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...
6.8CVSS
6.6AI Score
0.0004EPSS
A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to...
6.5CVSS
6.4AI Score
0.0004EPSS
Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence...
7.5CVSS
7.3AI Score
0.0005EPSS
A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK which may result in a denial of service or remote code...
7.5CVSS
8AI Score
0.001EPSS
Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except...
6.8CVSS
6.5AI Score
0.001EPSS
An unvalidated input in Silicon Labs TrustZone implementation in v4.3.x and earlier of the Gecko SDK allows an attacker to access the trusted region of memory from the untrusted...
9.8CVSS
9.3AI Score
0.001EPSS
An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through...
7.5CVSS
7.3AI Score
0.001EPSS
An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation allows reading/writing of memory in the secure region of memory from the non-secure region of...
9.1CVSS
9.1AI Score
0.001EPSS
An integer overflow in Silicon Labs Gecko Bootloader version 4.3.1 and earlier allows unbounded memory access when reading from or writing to storage...
7.8CVSS
7.7AI Score
0.0004EPSS
Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory...
6.5CVSS
6.5AI Score
0.0004EPSS
The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is...
5.5CVSS
5.4AI Score
0.0004EPSS
An invalid ‘prepare write request’ command can cause the Bluetooth LE stack to run out of memory and fail to be able to handle subsequent connection requests, resulting in a...
6.5CVSS
6.5AI Score
0.001EPSS