Description
An out-of-bounds read issue was addressed with improved bounds checking. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.
References (3)
Core 3
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213255
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213256
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213257
Scores
CVSS v3
7.1
EPSS
0.0022
EPSS Percentile
45.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (3)
apple/mac_os_x
10.15.7 (15 CPE variants)
apple/mac_os_x
10.15 - 10.15.7
apple/macos
11.0 - 11.6.6
Published
May 26, 2022
Tracked Since
Feb 18, 2026