CVE-2021-30354

Summary

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 Software

VendorProductVersion RangeStatus
n/aAmazon Kindle e-readerAll versions prior to and including 5.13.4affected

Weaknesses

  • CWE-680: CWE-680: Integer Overflow to Buffer Overflow

ADP Enrichment

CVE Program Container

Additional References

References