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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-06T11:01:42
Updated: 2024-08-03T23:03:33.671Z
Reserved: 2021-04-23T00:00:00
Link: CVE-2021-31616
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-05-06T13:15:12.693
Modified: 2022-05-03T16:04:40.443
Link: CVE-2021-31616
Redhat
No data.