CVE-2022-32793 — Out-of-bounds Write in Apple Macos

CWE-787 — Out-of-bounds Write7 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.5%
top 35.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Apple MacosApple TvosApple Watchos+6 more
Timeline
PublishedAug 24
Latest updateSep 12

Description

Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.5, watchOS 8.7, tvOS 15.6, iOS 15.6 and iPadOS 15.6. An app may be able to disclose kernel memory.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages13 packages

▶CVEListV5apple/tvosunspecified — 15.6
▶NVDapple/tvos< 15.6
▶CVEListV5apple/macosunspecified — 12.5
▶NVDapple/macos12.0 — 12.5

Also affects: Fedora 35, 36

🔴Vulnerability Details

1
GHSA
GHSA-vh37-fmrj-jmpx: Multiple out-of-bounds write issues were addressed with improved bounds checking↗2022-08-25
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📋Vendor Advisories

5
Apple
CVE-2022-32793: iOS 16↗2022-09-12
▶
Apple
CVE-2022-32793: iOS 15.6 and iPadOS 15.6↗2022-07-20
▶
Apple
CVE-2022-32793: macOS Monterey 12.5↗2022-07-20
▶
Apple
CVE-2022-32793: tvOS 15.6↗2022-07-20
▶
Apple
CVE-2022-32793: watchOS 8.7↗2022-07-20
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