Vyper 安全漏洞

Vyper is the Pythonic smart contract language for EVM. A security vulnerability exists in Vyper 0.3.10 and earlier versions, which stems from a default function that does not take into account non-re-entrant keys and does not emit locks...

PT-2024-24739 · Vyper · Vyper

Name of the Vulnerable Software and Affected Versions: Vyper versions 0.3.10 and prior Description: Using the slice builtin can result in a double eval vulnerability when the buffer argument is either msg.data, self.code or .code and either the start or length arguments have side-effects. The...

PT-2024-24738 · Vyper · Vyper

Name of the Vulnerable Software and Affected Versions: Vyper versions 0.3.10 and prior Description: The issue arises when the raw log builtin is called with memory or storage arguments to be used as topics, resulting in incorrect values being logged. This is due to the build IR function of the...

Vyper 安全漏洞

Vyper is the Pythonic smart contract language for EVM. A security vulnerability exists in Vyper 0.3.10 and earlier versions, which stems from the use of the createfromblueprint built-in function may lead to a security issue...

PT-2024-24605 · Vyper · Vyper

Name of the Vulnerable Software and Affected Versions: Vyper versions 0.3.8 through 0.4.0b1 Description: The issue arises when looping over a range of the form rangestart, start + N, where start is a signed integer and can be negative. This causes the execution to always revert due to an incorrec...

Vyper 安全漏洞

Vyper is the Pythonic smart contract language for EVM. A security vulnerability exists in Vyper versions 0.3.10 and earlier, which stems from incorrect logging of topics in rawlog, and could lead to unexpected behavior in client applications that rely on these logs...

Exploit for Improper Check for Unusual or Exceptional Conditions in Vyperlang Vyper

CVE-2024-24576-Poc-Python A quick POC for the vulnerability di...

Out-of-bounds Read

vyper is vulnerable to Out-of-bounds Read. The vulnerability is due to an excessively large value specified as the starting index for an array in abidecode, causing the read position to overflow. This potentially can leads to Information Disclosure or Denial of service...

Out-of-bounds Read

vyper is vulnerable to Out-of-bounds Read. The vulnerability is due to a flaw in the extract32 function, where providing a start index that updates the byte array may result in reading and returning dirty memory...

CVE-2024-24564

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...

CVE-2024-26149

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in abidecode, it can cause the read position to overflow. This results in the decoding of values outside the intended array bounds, potential...

PYSEC-2024-205

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...

PYSEC-2024-164

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in abidecode, it can cause the read position to overflow. This results in the decoding of values outside the intended array bounds, potential...

PYSEC-2024-164

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in abidecode, it can cause the read position to overflow. This results in the decoding of values outside the intended array bounds, potential...

PYSEC-2024-205

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...

Design/Logic Flaw

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...

Design/Logic Flaw

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in abidecode, it can cause the read position to overflow. This results in the decoding of values outside the intended array bounds, potential...

CVE-2024-24564 Vyper extract32 can ready dirty memory

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...

CVE-2024-24564 Vyper extract32 can ready dirty memory

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...

CVE-2024-24564 Vyper extract32 can ready dirty memory

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...