CVE-2021-1846

Published: Sep 8, 2021Modified: Nov 21, 2024

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

Processing a maliciously crafted audio file may disclose restricted memory. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds read was addressed with improved input validation.

Affected (21)

Products: Apple: Ipados, Iphone Os, Mac Os X, Macos, Tvos, Watchos

6 products

Configuration A

21 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 14.5
Apple Iphone Os	Before 14.5
Apple Mac Os X	Version 10.15.1
Apple Mac Os X	Version 10.15.2
Apple Mac Os X	Version 10.15.3
Apple Mac Os X	Version 10.15.4
Apple Mac Os X	Version 10.15.5
Apple Mac Os X	Version 10.15.6
Apple Mac Os X	Version 10.15.6
Apple Mac Os X	Version 10.15.6 supplemental_update
Apple Mac Os X	Version 10.15.7
Apple Mac Os X	Version 10.15.7
Apple Mac Os X	Version 10.15.7 security_update_2020-001
Apple Mac Os X	Version 10.15.7 security_update_2020-005
Apple Mac Os X	Version 10.15.7 security_update_2020-007
Apple Mac Os X	Version 10.15.7 security_update_2020
Apple Mac Os X	Version 10.15.7 security_update_2021-001
Apple Mac Os X	Version 10.15
Apple Macos	From 11.0 to 11.3
Apple Tvos	Before 14.5
Apple Watchos	Before 7.4