CVE-2021-30902

published 2021-08-24

CVE-2021-30902: A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local…

Priority P3 40 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
apple	ios_14.8.1_and_ipados	—	—
apple	ios_15.1_and_ipados	—	—
apple	ios_and_ipados	>= unspecified < 15.1	15.1
apple	ios_and_ipados	>= unspecified < 14.8	14.8
apple	ipad_os	< 14.8.1	14.8.1
apple	ipados	—	—
apple	iphone_os	< 14.8.1	14.8.1
apple	iphone_os	—	—

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 4.6 MEDIUM AV:L/AC:L/Au:N/C:P/I:P/A:P

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CWE-416