CVE-2022-22627 — Out-of-bounds Read in Apple Macos

CWE-125 — Out-of-bounds ReadCWE-787 — Out-of-bounds Write6 documents4 sources
Severity
7.1HIGHNVD
EPSS
0.3%
top 42.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple MAC OS X
Timeline
PublishedMar 18
Latest updateMar 19

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.5, macOS Monterey 12.3, Security Update 2022-003 Catalina. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages3 packages

▶CVEListV5apple/macosunspecified — 12.3+2
▶NVDapple/macos11.0 — 11.6.5+1
▶NVDapple/mac_os_x10.15 — 10.15.7+1

🔴Vulnerability Details

2
GHSA
GHSA-qxx6-66m9-ph28: An out-of-bounds read was addressed with improved bounds checking↗2022-03-19
▶
CVEList
CVE-2022-22627: An out-of-bounds read was addressed with improved bounds checking↗2022-03-18
▶

📋Vendor Advisories

3
Apple
CVE-2022-22627: macOS Monterey 12.3↗2022-03-14
▶
Apple
CVE-2022-22627: Security Update 2022-003 Catalina↗2022-03-14
▶
Apple
CVE-2022-22627: macOS Big Sur 11.6.5↗2022-03-14
▶
CVE-2022-22627 — Out-of-bounds Read in Apple Macos | cvebase