yper is a pythonic Smart Contract Language for the ethereum virtual machine. In contracts with more than one regular nonpayable function, it is possible to send funds to the default function, even if the default function is marked `nonpayable`. This applies to contracts compiled with vyper versions prior to 0.3.8. This issue was fixed by the removal of the global `calldatasize` check in commit `02339dfda`. Users are advised to upgrade to version 0.3.8. Users unable to upgrade should avoid use of nonpayable default functions.
| Link | Resource |
|---|---|
| https://github.com/vyperlang/vyper/commit/02339dfda0f3caabad142060d511d10bfe93c520 | Patch |
| https://github.com/vyperlang/vyper/security/advisories/GHSA-vxmm-cwh2-q762 | Exploit Patch Vendor Advisory |
| https://github.com/vyperlang/vyper/commit/02339dfda0f3caabad142060d511d10bfe93c520 | Patch |
| https://github.com/vyperlang/vyper/security/advisories/GHSA-vxmm-cwh2-q762 | Exploit Patch Vendor Advisory |
21 Nov 2024, 08:03
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/vyperlang/vyper/commit/02339dfda0f3caabad142060d511d10bfe93c520 - Patch | |
| References | () https://github.com/vyperlang/vyper/security/advisories/GHSA-vxmm-cwh2-q762 - Exploit, Patch, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 3.7 |
Published : 2023-05-19 20:15
Updated : 2024-11-21 08:03
NVD link : CVE-2023-32675
Mitre link : CVE-2023-32675
CVE.ORG link : CVE-2023-32675
JSON object : View
Always-Incorrect Control Flow Implementation