CVE-2024-27823: A race condition was addressed with improved locking

Description

A race condition was addressed with improved locking. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5, macOS Sonoma 14.5, macOS Ventura 13.6.7, tvOS 17.5, visionOS 1.3, watchOS 10.5. An attacker in a privileged network position may be able to spoof network packets.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack vector

Network

Complexity

High

Privileges

None

User interaction

None

Confidentiality

None

Integrity

High

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.7% · higher than 52% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

IO

iOS · Apple

before 16.7.8; 17.0 before 17.5 · source: NVD

MA

macOS · Apple

before 12.7.5; 13.0 before 13.6.7; 14.0 before 14.5 · source: NVD

TV

Tvos · Apple

before 17.5 · source: NVD

VI

Visionos · Apple

before 1.3 · source: NVD

WA

Watchos · Apple

before 10.5 · source: NVD