An issue was discovered in Foxit PhantomPDF before 8.3.10. The application could be exposed to Memory Corruption due to the use of an invalid pointer copy, resulting from a destructed string object.
CWE-787 - Out-of-Bounds Write
Out-of-bounds write vulnerability is a memory access bug that allows software to write data past the end or before the beginning of the intended buffer. This may result in the corruption of data, a crash, or arbitrary code execution.