CVE-2023-42460
2 advisories.
PyPI/vyper CVE-2023-42460: medium 5.3, EPSS 0.67%
Vyper's `_abi_decode` input not validated in complex expressions
Action: Upgrade vyper to 0.3.10 or later.
pip install vyper==0.3.10Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.3.4 | 0.3.10 | - |
Fixed versions
| 0.3.10 |
Sources
- osv: GHSA-cx2q-hfxr-rj97
- https://github.com/vyperlang/vyper/security/advisories/GHSA-cx2q-hfxr-rj97
- https://nvd.nist.gov/vuln/detail/CVE-2023-42460
- https://github.com/vyperlang/vyper/pull/3626
- https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2023-191.yaml
- https://github.com/vyperlang/vyper
CVE-2023-42460 · published · modified · JSON
PyPI/vyper CVE-2023-42460: high 7.5, EPSS 0.67%
Vyper is a Pythonic Smart Contract Language for the EVM. The `_abi_decode()` function does not validate input when it is nested in an expression. Uses of `_abi_decode()` can be constructed which allow
Action: Upgrade vyper to 0.3.10 or later.
pip install vyper==0.3.10Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.3.4 | 0.3.10 | - |
Fixed versions
| 0.3.10 |
Sources
- osv: PYSEC-2023-191
- https://github.com/vyperlang/vyper/security/advisories/GHSA-cx2q-hfxr-rj97
- https://github.com/vyperlang/vyper/pull/3626
CVE-2023-42460 · published · modified · JSON