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CVE-2023-27892

🗓️ 02 May 2023 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 33 Views

Insufficient length checks in ShapeShift KeepKey wallet firmware before 7.7.0 allow global buffer overflow via crafted messages. Flaws in cf_confirmExecTx() in ethereum_contracts.c can reveal microcontroller memory or crash device. Attackers can extract BIP39 mnemonic secret with physical access to PIN-unlocked device

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Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-27892
3 May 202300:30
circl
CNNVD
ShapeShift KeepKey 缓冲区错误漏洞
2 May 202300:00
cnnvd
Cvelist
CVE-2023-27892
2 May 202300:00
cvelist
EUVD
EUVD-2023-31626
3 Oct 202520:07
euvd
NVD
CVE-2023-27892
2 May 202321:15
nvd
OSV
CVE-2023-27892
2 May 202321:15
osv
Prion
Buffer overflow
2 May 202321:15
prion
Positive Technologies
PT-2023-21399 · Shapeshift · Keepkey
2 May 202300:00
ptsecurity
RedhatCVE
CVE-2023-27892
23 May 202503:17
redhatcve
Vulnrichment
CVE-2023-27892
2 May 202300:00
vulnrichment
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