All vulnerabilities
CVE-2022-48618

Apple Multiple Products Memory Corruption Vulnerability

Apple Multiple Products
Open in ThreatlineRecord JSON
CVSS
7.0High
ExploitationExploited in the wildAdded to KEV 31 Jan 2024CISA KEV
Exploit odds (EPSS)0.49%Chance of exploitation activity in the next 30 days, higher than 41% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in16.2Also 13.1, 9.2CVE List
Federal deadline21 Feb 2024Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

  1. 9 Jan 2024, 17:58 UTCPublishedCVE List
  2. 31 Jan 2024Added to CISA KEVCISA KEV

Description

Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a time-of-check/time-of-use (TOCTOU) memory corruption vulnerability that allows an attacker with read and write capabilities to bypass Pointer Authentication.

Text from CVE List

Affected versions 4

  • tvOSaffected: unspecified before 16.2CVE List
  • macOSaffected: unspecified before 13.1CVE List
  • iOS and iPadOSaffected: unspecified before 16.2CVE List
  • watchOSaffected: unspecified before 9.2CVE List

References 7