CVE-2021-30791

published 2021-09-08

CVE-2021-30791: 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…

medium 5.5 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.

Affected

11 ranges

Vendor	Product	Version range	Fixed in
apple	ios	>= unspecified < 14.7	14.7
apple	ios_14.7_and_ipados	—	—
apple	ipados	< 14.7	14.7
apple	iphone_os	< 14.7	14.7
apple	mac_os_x	—	—
apple	mac_os_x	—	—
apple	mac_os_x	>= 10.14.0 < 10.14.6	10.14.6
apple	mac_os_x	>= 10.15 < 10.15.7	10.15.7
apple	macos	< 11.5	11.5
apple	macos	>= unspecified < 11.5	11.5
apple	security_update_2021-005_mojave	—	—

CWE-125