CVE-2021-30775

A memory corruption issue was addressed with improved state management

published September 8, 2021

CVSS
—
EPSS
1%
Percentile
68.5
In the wild
Unconfirmed
What it is

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted audio file may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01222 · 68.5th percentile
Published
2021-09-08T13:46Z
EPSS history
Timeline
  • 08 SEP 13:46Z
    A memory corruption issue was addressed with improved state management
    cvelistv5