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GoogleOSV:GHSA-VJJ6-5M9F-WQJWHistoryMay 25, 2022 - 7:23 p.m.
NULL Pointer Dereference in HyperLedger Fabric
2022-05-2519:23:25
Google
osv.dev
7
vulnerability
hyperledger fabric
nil payload
EPSS
0.001
Percentile
48.8%
A vulnerability has been detected in HyperLedger Fabric v1.4.0, v2.0.0, v2.1.0. This bug can be leveraged by constructing a message whose payload is nil and sending this message with the method ‘forwardToLeader’. This bug has been admitted and fixed by the developers of Fabric. If leveraged, any leader node will crash.
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