Improved Bounds Checking Fixes Out-of-Bounds Read Vulnerability in macOS Big Sur 11.6

CVE-2021-30845 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6. A local user may be able to read kernel memory.

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