CVE-2022-26718 — Out-of-bounds Read in Apple Macos

CWE-125 — Out-of-bounds Read4 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 62.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MacosApple Macos BIG SURApple Macos Monterey
Timeline
PublishedMay 26
Latest updateMay 27

Description

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.4, macOS Big Sur 11.6.6. An application may be able to gain elevated 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 Packages4 packages

▶CVEListV5apple/macosunspecified — 11.6+1
▶NVDapple/macos11.0 — 11.6.6+1
▶Appleapple/macos_big_sur11.6.6

🔴Vulnerability Details

1
GHSA
GHSA-4q7w-p44q-84m5: An out-of-bounds read issue was addressed with improved input validation↗2022-05-27
▶

📋Vendor Advisories

2
Apple
CVE-2022-26718: macOS Monterey 12.4↗2022-05-16
▶
Apple
CVE-2022-26718: macOS Big Sur 11.6.6↗2022-05-16
▶