CVE-2021-30901

Multiple out-of-bounds write issues were addressed with improved bounds checking

published August 24, 2021

CVSS
—
EPSS
1%
Percentile
66.3
In the wild
Unconfirmed
What it is

Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. 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
0.01138 · 66.3th percentile
Published
2021-08-24T18:50Z
EPSS history
Timeline
  • 24 AUG 18:50Z
    Multiple out-of-bounds write issues were addressed with improved bounds checking
    cvelistv5