An issue was discovered in swftools through 20201222. A heap-buffer-overflow exists in the function handleEditText() located in swfdump.c. It allows an attacker to cause code Execution.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://github.com/matthiaskramm/swftools/issues/174 | issue tracking exploit third party advisory |