CVE-2024-32648

April 25, 2024, 6:15 p.m.

5.3
Medium

Description

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. Prior to version 0.3.0, default functions don't respect nonreentrancy keys and the lock isn't emitted. No vulnerable production contracts were found. Additionally, using a lock on a `default` function is a very sparsely used pattern. As such, the impact is low. Version 0.3.0 contains a patch for the issue.

Product(s) Impacted

Product Versions
Vyper
  • 0.3.0 and above

Weaknesses

References

https://github.com/vyperlang/vyper/commit/93287e5ac184b53b395c907d40701f721daf8177
https://github.com/vyperlang/vyper/issues/2455
https://github.com/vyperlang/vyper/security/advisories/GHSA-m2v9-w374-5hj9

Tags

CVSS Score

5.3 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: LOW
  • Availability Impact: NONE
    • View Vector String

    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Date

  • Published: April 25, 2024, 6:15 p.m.
  • Last Modified: April 25, 2024, 6:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security-advisories@github.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.