CVE-2019-18671
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.3%
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.
Affected products
n/a · n/aReferences
https://blog.inhq.net/posts/keepkey-CVE-2019-18671/https://github.com/keepkey/keepkey-firmware/commit/b222c66cdd7c3203d917c80ba615082d309d80c3https://medium.com/shapeshift-stories/keepkey-release-notes-v-6f7d2ec78065https://medium.com/shapeshift-stories/shapeshift-security-update-8ec89bb1b4e3