Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. Parsing a maliciously crafted audio file may lead to disclosure of user information.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212979
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212981
Scores
CVSS v3
5.5
EPSS
0.0024
EPSS Percentile
46.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Details
CWE
CWE-120
Status
published
Products (3)
apple/mac_os_x
10.15.7 security_update_2020-001 (8 CPE variants)
apple/mac_os_x
10.15 - 10.15.7
apple/macos
11.0 - 11.6.2
Published
Aug 24, 2021
Tracked Since
Feb 18, 2026