CVE-2023-23534

MEDIUM

macOS Ventura <13.3 & Big Sur <11.7.5 - Info Disclosure

Title source: llm

Description

The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Big Sur 11.7.5. Processing a maliciously crafted image may result in disclosure of process memory.

References (2)

Core 2

Core References

Release Notes, Vendor Advisory

https://support.apple.com/en-us/HT213670

Release Notes, Vendor Advisory

https://support.apple.com/en-us/HT213675

Scores

CVSS v3 5.5

EPSS 0.0008

EPSS Percentile 22.7%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (1)

apple/macos < 11.7.5

Published May 08, 2023

Tracked Since Feb 18, 2026