CVE-2020-9909

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

published October 16, 2020

CVSS
—
EPSS
2%
Percentile
78.3
In the wild
Unconfirmed
What it is

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01796 · 78.3th percentile
Published
2020-10-16T16:43Z
EPSS history
Timeline
  • 16 OCT 16:43Z
    An out-of-bounds read was addressed with improved bounds checking
    cvelistv5