CVE-2021-30980

A use after free issue was addressed with improved memory management

published August 24, 2021

CVSS
—
EPSS
1%
Percentile
72.7
In the wild
Unconfirmed
What it is

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. 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
0.01422 · 72.7th percentile
Published
2021-08-24T18:51Z
EPSS history
Timeline
  • 24 AUG 18:51Z
    A use after free issue was addressed with improved memory management
    cvelistv5