CVE-2021-1843

This issue was addressed with improved checks

published September 8, 2021

CVSS
—
EPSS
1%
Percentile
70.3
In the wild
Unconfirmed
What it is

This issue was addressed with improved checks. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01306 · 70.3th percentile
Published
2021-09-08T14:43Z
EPSS history
Timeline
  • 08 SEP 14:43Z
    This issue was addressed with improved checks
    cvelistv5