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GHSA-3hg2-r75x-g69m
No affected components available
Impact
Locks of the type @nonreentrant("") or @nonreentrant('') do not produce reentrancy checks at runtime.
@nonreentrant("") # unprotected
@external
def bar():
pass
@nonreentrant("lock") # protected
@external
def foo():
pass
Patches
Patched in #3605
Workarounds
The lock name should be a non-empty string.
References
Are there any links users can visit to find out more?
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the integrity of the data.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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