CVE-2023-31146
2 advisories.
PyPI/vyper CVE-2023-31146: high 7.5
Vyper vulnerable to OOB DynArray access when array is on both LHS and RHS of an assignment
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-3p37-3636-q8wv
- https://github.com/vyperlang/vyper/security/advisories/GHSA-3p37-3636-q8wv
- https://nvd.nist.gov/vuln/detail/CVE-2023-31146
- https://github.com/vyperlang/vyper/commit/4f8289a81206f767df1900ac48f485d90fc87edb
- https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2023-77.yaml
- https://github.com/vyperlang/vyper
CVE-2023-31146 · published · modified · JSON
PyPI/vyper CVE-2023-31146: unknown
Vyper is a Pythonic smart contract language for the Ethereum virtual machine. Prior to version 0.3.8, during codegen, the length word of a dynarray is written before the data, which can result in out-
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-2023-77
- https://github.com/vyperlang/vyper/security/advisories/GHSA-3p37-3636-q8wv
- https://github.com/vyperlang/vyper/commit/4f8289a81206f767df1900ac48f485d90fc87edb
CVE-2023-31146 · published · modified · JSON