Improper Bounds Checking in File Processing Leads to User Information Disclosure

CVE-2021-30791 · MEDIUM Severity

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

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Processing a maliciously crafted file may disclose user information.

Learn more about our Cis Benchmark Audit For Apple Ios.