CVE-2023-40420 — Apple IOS AND Ipados vulnerability

9 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 58.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
Apple IOS AND IpadosApple MacosApple Tvos+8 more
Timeline
PublishedSep 27

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to a denial-of-service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages16 packages

▶CVEListV5apple/macosunspecified — 12.7+2
▶NVDapple/macos12.0.0 — 12.7+1

🔴Vulnerability Details

1
GHSA
GHSA-r938-62rj-g37c: The issue was addressed with improved memory handling↗2023-09-27
▶

📋Vendor Advisories

7
Apple
CVE-2023-40420: macOS Sonoma 14↗2023-09-26
▶
Apple
CVE-2023-40420: iOS 16.7 and iPadOS 16.7↗2023-09-21
▶
Apple
CVE-2023-40420: macOS Monterey 12.7↗2023-09-21
▶
Apple
CVE-2023-40420: macOS Ventura 13.6↗2023-09-21
▶
Apple
CVE-2023-40420: watchOS 10↗2023-09-18
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