CVE-2021-1847

A memory corruption issue was addressed with improved validation

published September 8, 2021

CVSS
—
EPSS
1%
Percentile
64.1
In the wild
Unconfirmed
What it is

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01055 · 64.1th percentile
Published
2021-09-08T14:44Z
EPSS history
Timeline
  • 08 SEP 14:44Z
    A memory corruption issue was addressed with improved validation
    cvelistv5