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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…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Amazon Kindle e-reader | Versions not published |