Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2022-24845

8.8 · HIGH

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine.

Published Apr 13, 2022CWE-190EPSS 1.43%

Overview

CVE-2022-24845 is a high-severity vulnerability. It was published on April 13, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/vyperlang/vyper/commit/049dbdc647b2ce838fae7c188e6bb09cf16e470bGitHubgithub.com/vyperlang/vyper/security/advisories/GHSA-j2x6-9323-fp7hGitHubgithub.com/vyperlang/vyper/commit/049dbdc647b2ce838fae7c188e6bb09cf16e470bGitHubgithub.com/vyperlang/vyper/security/advisories/GHSA-j2x6-9323-fp7h

How CyberStrike helps

Frequently asked questions

What is CVE-2022-24845?

CVE-2022-24845 is a high-severity vulnerability. It was published on April 13, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2022-24845?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-24845?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-24845?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-24845 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related HIGH CVEs from 2022

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999