Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the ptpunpackDPV function when handling UINT128 and INT128 types. An attacker can cause sensitive information disclosure or application crash by providing a crafted buffer that does not contain enough bytes, leadin...

PYSEC-2022-198

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. In affected versions, the return of .returnsint128 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,...

CVE-2016-6878

The Curve25519 code in botan before 1.11.31, on systems without a native 128-bit integer type, might allow attackers to have unspecified impact via vectors related to undefined behavior, as demonstrated on 32-bit ARM systems compiled by Clang...