CVE-2021-1790

An out-of-bounds read was addressed with improved input validation

published April 2, 2021

CVSS
—
EPSS
1%
Percentile
62.5
In the wild
Unconfirmed
What it is

An out-of-bounds read 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. Processing a maliciously crafted font may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01001 · 62.5th percentile
Published
2021-04-02T18:02Z
EPSS history
Timeline
  • 02 APR 18:02Z
    An out-of-bounds read was addressed with improved input validation
    cvelistv5