Filtered by vendor Keepkey Subscriptions
Total 3 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2022-30330 1 Keepkey 2 Keepkey, Keepkey Firmware 2024-11-21 6.6 Medium
In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader code to compromise the hardware wallet across reboots or storage wipes.
CVE-2019-18671 1 Keepkey 2 Keepkey, Keepkey Firmware 2024-11-21 9.8 Critical
Insufficient checks in the USB packet handling of the ShapeShift KeepKey hardware wallet before firmware 6.2.2 allow out-of-bounds writes in the .bss segment via crafted messages. The vulnerability could allow code execution or other forms of impact. It can be triggered by unauthenticated attackers and the interface is reachable via WebUSB.
CVE-2018-6875 2 Keepkey, Shapeshift 2 Keepkey, Keepkey Firmware 2024-11-21 N/A
Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information display (of information that should not be accessible), related to text containing characters that the device's font lacks.