CVE-2021-1841

A malicious application may be able to execute arbitrary code with kernel privileges

published September 8, 2021

CVSS
—
EPSS
1%
Percentile
70.0
In the wild
Unconfirmed
What it is

A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. An out-of-bounds write issue was addressed with improved bounds checking.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01289 · 70.0th percentile
Published
2021-09-08T14:44Z
EPSS history
Timeline
  • 08 SEP 14:44Z
    A malicious application may be able to execute arbitrary code with kernel privileges
    cvelistv5