CVE-2023-41064: Apple iOS, iPadOS, and macOS ImageIO Buffer Overflow Vulnerability

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.1, macOS Monterey 12.6.9, macOS Ventura 13.5.2, iOS 15.7.9 and iPadOS 15.7.9, macOS Big Sur 11.7.10. Processing a maliciously crafted image may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

CVSS vector

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

Attack vector

Local

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)53.4% · higher than 99% of CVEs

Exploited in the wildYes

CISA KEVListed Sep 11, 2023

Federal remediation dueOct 2, 2023

Ransomware campaign useNot known

Affected products

Which versions

MA

macOS · Apple

before 12.6; before 11.7; before 13.5 · source: vendor, NVD

IO

iOS · Apple

before 15.7.9; 16.0 before 16.6.1 · source: NVD

IA

iOS and iPadOS · Apple

before 16.6; before 15.7 · source: vendor

II

iOS, iPadOS, and macOS · Apple

All versions, or not specified · source: KEV