2vyper (=0.3.0), async-web3 (>=0.1.0 <=0.3.1) +11 more potentially affected by CVE-2021-41122 via vyper (>=0.1.0b12 <=0.2.8)

vyper PYPI version =0.1.0b12, =0.1.0, =0.0.0, =0.0.0, =0.0.5, =0.1.0, =1.4.0, =0.2.1, =0.1.3, =2.0.24, =0.1.2b2, =0.1.0, =0.2.4 Source cves: CVE-2021-41122 Source advisory: OSV:PYSEC-2021-366...

CVE-2021-41122

CVE-2021-41122 affects the Vyper smart contract language. The issue is that in affected versions, external functions did not properly validate the bounds of decimal arguments, enabling logic errors. The root cause is insufficient bounds checking for decimal inputs in external function definitions...