All vulnerabilities
CVE-2023-41064

Apple iOS, iPadOS, and macOS ImageIO Buffer Overflow Vulnerability

Apple iOS, iPadOS, and macOSOperating systems
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationExploited in the wildAdded to KEV 11 Sep 2023CISA KEV
Exploit odds (EPSS)53.4%Chance of exploitation activity in the next 30 days, higher than 98% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in12.6Also 11.7, 16.6 and 2 moreCVE List
Federal deadline2 Oct 2023Remediation 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. 7 Sep 2023, 17:30 UTCPublishedCVE List
  2. 11 Sep 2023Added to CISA KEVCISA KEV

Description

Apple iOS, iPadOS, and macOS contain a buffer overflow vulnerability in ImageIO when processing a maliciously crafted image, which may lead to code execution. This vulnerability was chained with CVE-2023-41061.

Text from CVE List

Affected versions 5

  • macOSaffected: unspecified before 12.6CVE List
  • macOSaffected: unspecified before 11.7CVE List
  • iOS and iPadOSaffected: unspecified before 16.6CVE List
  • iOS and iPadOSaffected: unspecified before 15.7CVE List
  • macOSaffected: unspecified before 13.5CVE List

References 10