vyper is a Pythonic Smart Contract Language for the EVM. Vyper `sqrt()` builtin uses the babylonian method to calculate square roots of decimals. Unfortunately, improper handling of the oscillating final states may lead to sqrt incorrectly returning rounded up results. This issue is being addressed and a fix is expected in version 0.4.1. Users are advised to upgrade as soon as the patched release is available. There are no known workarounds for this vulnerability.
Metrics
Affected Vendors & Products
References
History
Fri, 28 Mar 2025 20:30:00 +0000
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Vyperlang
Vyperlang vyper |
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Weaknesses | NVD-CWE-noinfo | |
CPEs | cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:python:*:* | |
Vendors & Products |
Vyperlang
Vyperlang vyper |
Sat, 22 Feb 2025 16:15:00 +0000
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cvssV3_1
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Fri, 21 Feb 2025 21:45:00 +0000
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Description | vyper is a Pythonic Smart Contract Language for the EVM. Vyper `sqrt()` builtin uses the babylonian method to calculate square roots of decimals. Unfortunately, improper handling of the oscillating final states may lead to sqrt incorrectly returning rounded up results. This issue is being addressed and a fix is expected in version 0.4.1. Users are advised to upgrade as soon as the patched release is available. There are no known workarounds for this vulnerability. | |
Title | sqrt doesn't define rounding behavior in Vyper | |
Weaknesses | CWE-682 | |
References |
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Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-02-22T15:34:42.831Z
Reserved: 2025-02-12T14:51:02.719Z
Link: CVE-2025-26622

Updated: 2025-02-22T15:34:36.261Z

Status : Analyzed
Published: 2025-02-21T22:15:13.447
Modified: 2025-03-28T20:06:00.130
Link: CVE-2025-26622

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