CVE-2023-32420 — Out-of-bounds Read in Apple IOS AND Ipados

CWE-125 — Out-of-bounds Read6 documents3 sources
Severity
7.1HIGHNVD
EPSS
0.0%
top 90.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Apple IOS AND IpadosApple MacosApple Tvos+5 more
Timeline
PublishedJun 23

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 16.5 and iPadOS 16.5, watchOS 9.5, tvOS 16.5, macOS Ventura 13.4. An app may be able to cause unexpected system termination or read kernel memory.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages13 packages

▶CVEListV5apple/tvosunspecified — 16.5
▶NVDapple/tvos< 16.5
▶CVEListV5apple/macosunspecified — 13.4
▶NVDapple/macos13.0 — 13.4

🔴Vulnerability Details

1
GHSA
GHSA-m33v-qc6h-625w: An out-of-bounds read was addressed with improved input validation↗2023-06-23
▶

📋Vendor Advisories

4
Apple
CVE-2023-32420: tvOS 16.5↗2023-05-18
▶
Apple
CVE-2023-32420: watchOS 9.5↗2023-05-18
▶
Apple
CVE-2023-32420: macOS Ventura 13.4↗2023-05-18
▶
Apple
CVE-2023-32420: iOS 16.5 and iPadOS 16.5↗2023-05-18
▶