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Security Advisories: GSA_kwCzR0hTQS0zaGcyLXI3NXgtZzY5bc4AA17W
Vyper has incorrect re-entrancy lock when key is empty string
Locks of the type
@nonreentrant('') do not produce reentrancy checks at runtime.
@nonreentrant("") # unprotected @external def bar(): pass @nonreentrant("lock") # protected @external def foo(): pass
Patched in #3605
The lock name should be a non-empty string.
Are there any links users can visit to find out more?Permalink: https://github.com/advisories/GHSA-3hg2-r75x-g69m
Source: GitHub Advisory Database
Published: 2 months ago
Updated: 25 days ago
CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Identifiers: GHSA-3hg2-r75x-g69m, CVE-2023-42441
Fixed in: 0.3.10