CVE-2021-30354CWE-680

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…

published September 1, 2021

CVSS
—
EPSS
8%
Percentile
95.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.08401 · 95.0th percentile
Weakness
CWE-680 · Integer Overflow to Buffer Overflow
Published
2021-09-01T17:43Z
EPSS history
Timeline
  • 01 SEP 17:43Z
    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…
    cvelistv5