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Total
3 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-31616 | 1 Shapeshift | 2 Keepkey, Keepkey Firmware | 2022-05-03 | 6.8 MEDIUM | 8.8 HIGH |
| Insufficient length checks in the ShapeShift KeepKey hardware wallet firmware before 7.1.0 allow a stack buffer overflow via crafted messages. The overflow in ethereum_extractThorchainSwapData() in ethereum.c can circumvent stack protections and lead to code execution. The vulnerable interface is reachable remotely over WebUSB. | |||||
| CVE-2019-18672 | 1 Shapeshift | 1 Keepkey Firmware | 2020-03-02 | 5.0 MEDIUM | 7.5 HIGH |
| Insufficient checks in the finite state machine of the ShapeShift KeepKey hardware wallet before firmware 6.2.2 allow a partial reset of cryptographic secrets to known values via crafted messages. Notably, this breaks the security of U2F for new server registrations and invalidates existing registrations. This vulnerability can be exploited by unauthenticated attackers and the interface is reachable via WebUSB. | |||||
| CVE-2018-6875 | 2 Keepkey, Shapeshift | 2 Keepkey, Keepkey Firmware | 2020-01-07 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||