CVE-2023-23540 — Apple IOS AND Ipados vulnerability

6 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 80.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Apple IOS AND IpadosApple MacosApple Ipados+5 more
Timeline
PublishedMay 8
Latest updateJul 24

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.4, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5. An app may be able to execute arbitrary code with kernel privileges.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages9 packages

▶Appleapple/macos_monterey12.6.4
▶CVEListV5apple/macosunspecified — 12.6+1
▶NVDapple/macos12.0 — 12.6.4+1
▶NVDapple/ipados16.0 — 16.4+1
▶CVEListV5apple/ios_and_ipadosunspecified — 16.4+1

🔴Vulnerability Details

1
GHSA
GHSA-q8pp-8f67-5rvv: The issue was addressed with improved memory handling↗2023-05-08
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📋Vendor Advisories

4
Apple
CVE-2023-23540: iOS 15.7.8 and iPadOS 15.7.8↗2023-07-24
▶
Apple
CVE-2023-23540: macOS Monterey 12.6.4↗2023-03-27
▶
Apple
CVE-2023-23540: iOS 16.4 and iPadOS 16.4↗2023-03-27
▶
Apple
CVE-2023-23540: macOS Big Sur 11.7.5↗2023-03-27
▶