CVE-2020-3886

A use after free issue was addressed with improved memory management

published December 23, 2021

CVSS
—
EPSS
1%
Percentile
62.2
In the wild
Unconfirmed
What it is

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra. 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
0.00992 · 62.2th percentile
Published
2021-12-23T19:48Z
EPSS history
Timeline
  • 23 DEC 19:48Z
    A use after free issue was addressed with improved memory management
    cvelistv5