Description
Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Starting in version 0.2.9 and prior to version 0.3.10, locks of the type `@nonreentrant("")` or `@nonreentrant('')` do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure the lock name is a non-empty string.
Published: 2023-09-18
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-0274 Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Starting in version 0.2.9 and prior to version 0.3.10, locks of the type `@nonreentrant(\"\")` or `@nonreentrant('')` do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure the lock name is a non-empty string.
Github GHSA Github GHSA GHSA-3hg2-r75x-g69m Vyper has incorrect re-entrancy lock when key is empty string
History

Tue, 24 Sep 2024 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Vyperlang Vyper
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-09-24T18:58:08.589Z

Reserved: 2023-09-08T20:57:45.572Z

Link: CVE-2023-42441

cve-icon Vulnrichment

Updated: 2024-08-02T19:23:38.517Z

cve-icon NVD

Status : Modified

Published: 2023-09-18T21:16:09.750

Modified: 2024-11-21T08:22:32.097

Link: CVE-2023-42441

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses