CVE-2022-29175

Common vulnerabilities & exposures (CVE)

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Published at: - 06-05-2022 01:15

Last modified: - 06-05-2022 01:19

Total changes: - 2

Description

Vyper is a pythonic smart contract language for the ethereum virtual machine. Since version 0.3.2, decimals use the full range of the underlying int168 type. multiplication of 168 bit integers can wrap in 256-bit arithmetic, but safemul does not check for that. This has been patched in v0.3.4. There are no known workarounds for this issue.

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Reference

https://github.com/vyperlang/vyper/security/advisories/GHSA-42j8-8cjv-j5r9
https://github.com/vyperlang/vyper/issues/2845

Keywords

CVE-2022-29175

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-29175

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

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