CVE-2023-32059
Vyper vulnerable to incorrect ordering of arguments for kwargs passed to internal calls
7.5
HIGH
CVSS 3.1
EPSS 0.21%
描述
Vyper is a Pythonic smart contract language for the Ethereum virtual machine. Prior to version 0.3.8, internal calls with default arguments are compiled incorrectly. Depending on the number of arguments provided in the call, the defaults are added not right-to-left, but left-to-right. If the types are incompatible, typechecking is bypassed. The ability to pass kwargs to internal functions is an undocumented feature that is not well known about. The issue is patched in version 0.3.8.
如何修補 CVE-2023-32059
要修補 CVE-2023-32059,請將受影響套件升級到下列已修補版本。
- —升級至 0.3.8 或更新版本
- —升級至 c3e68c302aa6e1429946473769dd1232145822ac 或更新版本
CVE-2023-32059 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.3.8
- from 0, < c3e68c302aa6e1429946473769dd1232145822ac | from 0, < 0.3.8
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |