CVE-2021-1780

published 2021-04-02

CVE-2021-1780: A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 14.4 and iPadOS 14.4. An attacker in a privileged…

Priority P4 13 medium 4.4 CVSS 3.1

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

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 14.4 and iPadOS 14.4. An attacker in a privileged position may be able to perform a denial of service attack.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
apple	ios_14.4_and_ipados	—	—
apple	ios_and_ipados	>= unspecified < 14.4	14.4
apple	ipados	< 14.4	14.4
apple	iphone_os	< 14.4	14.4

CVSS provenance

nvd v3.1 4.4 MEDIUM CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 4.9 MEDIUM AV:L/AC:L/Au:N/C:N/I:N/A:C

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