Improved Bounds Checking Fixes Out-of-Bounds Read Vulnerability in macOS Catalina 10.15.5

CVE-2020-9847 · HIGH Severity

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

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to break out of its sandbox.

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