CVE-2021-30739

A local attacker may be able to elevate their privileges

published September 8, 2021

CVSS
—
EPSS
0%
Percentile
24.1
In the wild
Unconfirmed
What it is

A local attacker may be able to elevate their privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A memory corruption issue was addressed with improved validation.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00323 · 24.1th percentile
Published
2021-09-08T13:44Z
EPSS history
Timeline
  • 08 SEP 13:44Z
    A local attacker may be able to elevate their privileges
    cvelistv5