CVE-2021-1816

A buffer overflow was addressed with improved bounds checking

published September 8, 2021

CVSS
—
EPSS
2%
Percentile
75.2
In the wild
Unconfirmed
What it is

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to execute arbitrary code with kernel privileges.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01567 · 75.2th percentile
Published
2021-09-08T14:55Z
EPSS history
Timeline
  • 08 SEP 14:55Z
    A buffer overflow was addressed with improved bounds checking
    cvelistv5