CVE-2023-27969 — Use After Free in Apple IOS AND Ipados

CWE-416 — Use After Free7 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 63.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Apple IOS AND IpadosApple MacosApple Tvos+6 more
Timeline
PublishedMay 8

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. 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 Packages14 packages

▶NVDapple/ipados16.0 — 16.4+1
▶CVEListV5apple/ios_and_ipadosunspecified — 16.4+1

🔴Vulnerability Details

1
GHSA
GHSA-2673-hcr2-rj4v: A use after free issue was addressed with improved memory management↗2023-05-08
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📋Vendor Advisories

5
Apple
CVE-2023-27969: watchOS 9.4↗2023-03-27
▶
Apple
CVE-2023-27969: tvOS 16.4↗2023-03-27
▶
Apple
CVE-2023-27969: macOS Ventura 13.3↗2023-03-27
▶
Apple
CVE-2023-27969: iOS 16.4 and iPadOS 16.4↗2023-03-27
▶
Apple
CVE-2023-27969: iOS 15.7.4 and iPadOS 15.7.4↗2023-03-27
▶