CVE-2020-27945

An integer overflow was addressed with improved input validation

published April 2, 2021

CVSS
—
EPSS
1%
Percentile
54.6
In the wild
Unconfirmed
What it is

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, macOS Big Sur 11.0.1. Processing maliciously crafted web content may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00754 · 54.6th percentile
Published
2021-04-02T17:36Z
EPSS history
Timeline
  • 02 APR 17:36Z
    An integer overflow was addressed with improved input validation
    cvelistv5