A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.6.6. A malicious application may disclose restricted memory.
https://support.apple.com/en-us/HT213256
Source: Mitre, NVD
Published: 2022-05-26
Updated: 2022-06-07
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N