CVE-2022-24788
Buffer Overflow in vyper
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (hoch).
Beschreibung
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. Versions of vyper prior to 0.3.2 suffer from a potential buffer overrun. Importing a function from a JSON interface which returns `bytes` generates bytecode which does not clamp bytes length, potentially resulting in a buffer overrun. Users are advised to upgrade. There are no known workarounds for this issue.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| pip::GitHub Security Advisory pip | vyper | 0.3.2 |
Referenzen
- https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2022-197.yaml
- https://github.com/vyperlang/vyper
- https://github.com/vyperlang/vyper/commit/049dbdc647b2ce838fae7c188e6bb09cf16e470b
- https://github.com/vyperlang/vyper/security/advisories/GHSA-4mrx-6fxm-8jpg
- https://nvd.nist.gov/vuln/detail/CVE-2022-24788