PYSEC-2022-198

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/vyper/PYSEC-2022-198.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/PYSEC-2022-198
Aliases
Published
2022-04-13T22:15:00Z
Modified
2023-11-01T04:58:10.723424Z
Summary
[none]
Details

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. In affected versions, the return of <iface>.returns_int128() is not validated to fall within the bounds of int128. This issue can result in a misinterpretation of the integer value and lead to incorrect behavior. As of v0.3.0, <iface>.returns_int128() is validated in simple expressions, but not complex expressions. Users are advised to upgrade. There is no known workaround for this issue.

References

Affected packages

PyPI / vyper

Package

Name
vyper
View open source insights on deps.dev
Purl
pkg:pypi/vyper

Affected ranges

Type
GIT
Repo
https://github.com/vyperlang/vyper
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
049dbdc647b2ce838fae7c188e6bb09cf16e470b
Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.2

Affected versions

0.*

0.1.0b1
0.1.0b2
0.1.0b3
0.1.0b4
0.1.0b5
0.1.0b6
0.1.0b7
0.1.0b8
0.1.0b9
0.1.0b10
0.1.0b11
0.1.0b12
0.1.0b13
0.1.0b14
0.1.0b15
0.1.0b16
0.1.0b17
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.2.6
0.2.7
0.2.8
0.2.9
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.2.15
0.2.16
0.3.0
0.3.1