Vyper 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.
References
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 |
Configurations
History
26 Oct 2023, 18:00
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://github.com/vyperlang/vyper/commit/02339dfda0f3caabad142060d511d10bfe93c520 - Patch |
04 Oct 2023, 14:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
|
02 Aug 2023, 16:22
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:*:*:* | |
First Time |
Vyperlang vyper
Vyperlang |
26 May 2023, 17:34
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://github.com/vyperlang/vyper/security/advisories/GHSA-vxmm-cwh2-q762 - Exploit, Patch, Vendor Advisory | |
References | (MISC) https://github.com/vyperlang/vyper/commit/02339dfda0f3caabad142060d511d10bfe93c520. - Broken Link, Patch | |
First Time |
Vyper Project
Vyper Project vyper |
|
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.3 |
CPE | cpe:2.3:a:vyper_project:vyper:*:*:*:*:*:*:*:* |
Information
Published : 2023-05-19 20:15
Updated : 2024-02-28 20:13
NVD link : CVE-2023-32675
Mitre link : CVE-2023-32675
CVE.ORG link : CVE-2023-32675
JSON object : View
Products Affected
vyperlang
- vyper
CWE
CWE-670
Always-Incorrect Control Flow Implementation