Filtered by vendor Vyperlang
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Total
26 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-29255 | 1 Vyperlang | 1 Vyper | 2023-12-10 | 5.0 MEDIUM | 7.5 HIGH |
| Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions prior to 0.3.4 when a calling an external contract with no return value, the contract address (including side effects) could be evaluated twice. This may result in incorrect outcomes for contracts. This issue has been addressed in v0.3.4. | |||||
| CVE-2022-24788 | 1 Vyperlang | 1 Vyper | 2023-12-10 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2022-24787 | 1 Vyperlang | 1 Vyper | 2023-12-10 | 5.0 MEDIUM | 7.5 HIGH |
| Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine. In version 0.3.1 and prior, bytestrings can have dirty bytes in them, resulting in the word-for-word comparisons giving incorrect results. Even without dirty nonzero bytes, two bytestrings can compare to equal if one ends with `"\x00"` because there is no comparison of the length. A patch is available and expected to be part of the 0.3.2 release. There are currently no known workarounds. | |||||
| CVE-2022-24845 | 1 Vyperlang | 1 Vyper | 2023-12-10 | 7.5 HIGH | 9.8 CRITICAL |
| Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. In affected versions, the return of `<iface>.returns_int128()` is not validated to fall within the bounds of `int128`. This issue can result in a misinterpretation of the integer value and lead to incorrect behavior. As of v0.3.0, `<iface>.returns_int128()` is validated in simple expressions, but not complex expressions. Users are advised to upgrade. There is no known workaround for this issue. | |||||
| CVE-2021-41121 | 1 Vyperlang | 1 Vyper | 2023-12-10 | 6.5 MEDIUM | 8.8 HIGH |
| Vyper is a Pythonic Smart Contract Language for the EVM. In affected versions when performing a function call inside a literal struct, there is a memory corruption issue that occurs because of an incorrect pointer to the the top of the stack. This issue has been resolved in version 0.3.0. | |||||
| CVE-2021-41122 | 1 Vyperlang | 1 Vyper | 2023-12-10 | 4.0 MEDIUM | 4.3 MEDIUM |
| Vyper is a Pythonic Smart Contract Language for the EVM. In affected versions external functions did not properly validate the bounds of decimal arguments. The can lead to logic errors. This issue has been resolved in version 0.3.0. | |||||