Swftools out-of-bounds write vulnerability (CNVD-2022-62215)

Swftools is a set of utilities for working with Adobe Flash files SWF files. An out-of-bounds write vulnerability exists in Swftools 2020-12-22 and prior versions, which stems from a heap buffer overflow in the function swfGetD64 located in rfxswf.c. The vulnerability is caused by a heap buffer...