CVE-2021-30981

A buffer overflow was addressed with improved bounds checking

published August 24, 2021

CVSS
—
EPSS
2%
Percentile
77.6
In the wild
Unconfirmed
What it is

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01745 · 77.6th percentile
Published
2021-08-24T18:51Z
EPSS history
Timeline
  • 24 AUG 18:51Z
    A buffer overflow was addressed with improved bounds checking
    cvelistv5