CVE-2021-1817

A memory corruption issue was addressed with improved state management

published September 8, 2021

CVSS
—
EPSS
2%
Percentile
80.0
In the wild
Unconfirmed
What it is

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01939 · 80.0th percentile
Published
2021-09-08T14:56Z
EPSS history
Timeline
  • 08 SEP 14:56Z
    A memory corruption issue was addressed with improved state management
    cvelistv5