CVE-2021-1769

A logic issue was addressed with improved validation

published April 2, 2021

CVSS
—
EPSS
0%
Percentile
23.5
In the wild
Unconfirmed
What it is

A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00318 · 23.5th percentile
Published
2021-04-02T17:55Z
EPSS history
Timeline
  • 02 APR 17:55Z
    A logic issue was addressed with improved validation
    cvelistv5