Search criteria
3 vulnerabilities found for openzeppelin by openzeppelin
FKIE_CVE-2021-46320
Vulnerability from fkie_nvd - Published: 2022-02-04 12:15 - Updated: 2024-11-21 06:33
Severity ?
Summary
In OpenZeppelin <=v4.4.0, initializer functions that are invoked separate from contract creation (the most prominent example being minimal proxies) may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an exception put in place to support multiple inheritance made reentrancy possible, breaking the expectation that there is a single execution.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openzeppelin | openzeppelin | * |
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CVE-2021-46320 (GCVE-0-2021-46320)
Vulnerability from cvelistv5 – Published: 2022-02-04 11:35 – Updated: 2024-08-04 05:02
VLAI?
Summary
In OpenZeppelin <=v4.4.0, initializer functions that are invoked separate from contract creation (the most prominent example being minimal proxies) may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an exception put in place to support multiple inheritance made reentrancy possible, breaking the expectation that there is a single execution.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-46320 (GCVE-0-2021-46320)
Vulnerability from nvd – Published: 2022-02-04 11:35 – Updated: 2024-08-04 05:02
VLAI?
Summary
In OpenZeppelin <=v4.4.0, initializer functions that are invoked separate from contract creation (the most prominent example being minimal proxies) may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an exception put in place to support multiple inheritance made reentrancy possible, breaking the expectation that there is a single execution.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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