CVE-2020-9975

A use after free issue was addressed with improved memory management

published April 2, 2021

CVSS
—
EPSS
1%
Percentile
66.8
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 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. 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
0.01159 · 66.8th percentile
Published
2021-04-02T17:27Z
EPSS history
Timeline
  • 02 APR 17:27Z
    A use after free issue was addressed with improved memory management
    cvelistv5