CVE-2021-30354

Amazon Kindle e-reader prior to and including version 5.13.4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function CJBig2Image::expand() and results in a memory corruption that leads to code execution when parsing a crafted PDF book.

Date published : 2021-09-01

https://research.checkpoint.com/2021/i-can-take-over-your-kindle/