CVE-2021-30660

An out-of-bounds read was addressed with improved bounds checking

published September 8, 2021

CVSS
—
EPSS
2%
Percentile
81.3
In the wild
Unconfirmed
What it is

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to disclose kernel memory.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02072 · 81.3th percentile
Published
2021-09-08T14:48Z
EPSS history
Timeline
  • 08 SEP 14:48Z
    An out-of-bounds read was addressed with improved bounds checking
    cvelistv5