CVE-2021-45423

A Buffer Overflow vulnerabilityexists in Pev 0.81 via the peexports function from exports.c.. The array offsetstoNames is dynamically allocated on the stack using exp-NumberOfFunctions as its size. However, the loop uses exp-NumberOfNames to iterate over it and set its components value. Therefore...

CVE-2021-45423

CVE-2021-45423 affects Pev 0.81/libpe via the function pe_exports in exports.c. The vulnerability is a buffer overflow where offsets_to_Names is allocated on the stack using exp->NumberOfFunctions, but the loop iterates with exp->NumberOfNames, making it possible to overwrite memory and pot...