CVE-2022-29255

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...

2vyper (=0.3.0), ape-vyper (>=0.7.1 <=0.8.3) +23 more potentially affected by CVE-2022-29255 via vyper (>=0.1.0b12 <=0.3.3)

vyper PYPI version =0.1.0b12, =0.7.1, =0.1.0, =0.0.0, =0.0.0, =0.0.5, =0.1.0, =0.1.0, =0.1.10.0, =1.0.1, =0.1.0, =1.4.0, =0.2.1, =0.1.3, =0.1.10 and more Source cves: CVE-2022-29255 Source advisory: OSV:PYSEC-2022-43053...

2vyper (=0.3.0), ape-vyper (>=0.7.1 <=0.8.3) +23 more potentially affected by CVE-2022-29255 via vyper (>=0.1.0b12 <=0.3.3)

vyper PYPI version =0.1.0b12, =0.7.1, =0.1.0, =0.0.0, =0.0.0, =0.0.5, =0.1.0, =0.1.0, =0.1.10.0, =1.0.1, =0.1.0, =1.4.0, =0.2.1, =0.1.3, =0.1.10 and more Source cves: CVE-2022-29255 Source advisory: OSV:GHSA-4V9Q-CGPW-CF38...

CVE-2022-29255

CVE-2022-29255 affects the Vyper smart contract language prior to 0.3.4, where calling an external contract with no return value could cause the contract address (including side effects) to be evaluated twice. This double evaluation could lead to incorrect outcomes in contracts. The issue has bee...

CVE-2022-29255 Multiple evaluation of contract address in call in vyper

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...