CVE-2022-24845: high-severity vulnerability in vyperlang vyper
Integer bounds error in Vyper
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.4%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
vyperlang · vyperRelated CVEs — vyperlang vyper
In the same product, most dangerous first.
CVE-2024-24563CRITICALVyper array negative index vulnerabilityEPSS 1.5%CVE-2022-29255HIGHMultiple evaluation of contract address in call in vyperEPSS 1.3%CVE-2023-31146HIGHVyper vulnerable to OOB DynArray access when array is on both LHS and RHS of an assignmentEPSS 1.3%CVE-2021-41121HIGHMemory corruption in VyperEPSS 1.1%CVE-2022-24787HIGHIncorrect Comparison in VyperEPSS 1.0%CVE-2022-24788HIGHBuffer overflow in VyperEPSS 1.0%