CVE-2023-46247
2 advisories.
PyPI/vyper CVE-2023-46247: high 7.5
incorrect storage layout for contracts containing large arrays
Action: Upgrade vyper to 0.3.8 or later.
pip install vyper==0.3.8Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.3.8 | - |
Fixed versions
| 0.3.8 |
Sources
- osv: GHSA-6m97-7527-mh74
- https://github.com/vyperlang/vyper/security/advisories/GHSA-6m97-7527-mh74
- https://nvd.nist.gov/vuln/detail/CVE-2023-46247
- https://github.com/vyperlang/vyper/commit/0bb7203b584e771b23536ba065a6efda457161bb
- https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2023-307.yaml
- https://github.com/vyperlang/vyper
- https://github.com/vyperlang/vyper/blob/6020b8bbf66b062d299d87bc7e4eddc4c9d1c157/vyper/semantics/validation/data_positions.py#L197
CVE-2023-46247 · published · modified · JSON
PyPI/vyper CVE-2023-46247: high 7.5
Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Contracts containing large arrays might underallocate the number of slots they need by 1. Prior to v0.3.8, the calcu
Action: Upgrade vyper to 0.3.8 or later.
pip install vyper==0.3.8Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.3.8 | - |
Fixed versions
| 0.3.8 |
Sources
- osv: PYSEC-2023-307
- https://github.com/vyperlang/vyper/security/advisories/GHSA-6m97-7527-mh74
- https://github.com/vyperlang/vyper/commit/0bb7203b584e771b23536ba065a6efda457161bb
- https://github.com/vyperlang/vyper/blob/6020b8bbf66b062d299d87bc7e4eddc4c9d1c157/vyper/semantics/validation/data_positions.py#L197
CVE-2023-46247 · published · modified · JSON