CVE-2020-27905

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to execute arbitrary code with system privileges.

Affected

Apple · watchOS · iOS and iPadOS · tvOS

CVSS v3.1 NVD

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

CVSS v2.0 NVD

9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS

1.33% chance of exploitation in the next 30 days, 71st percentile

Published

2020-12-08

Updated

2024-08-04

Proof-of-concept exploits (1)

• 0x36/oob_events186★ · 2020-11-27

Security advisories

• https://support.apple.com/en-us/HT211928
• https://support.apple.com/en-us/HT211929
• https://support.apple.com/en-us/HT211930

References

• CVE Record
• NVD entry

Related

• CVE-2020-9964
• CVE-2022-32845
• CVE-2022-32899
• CVE-2022-32948
• CVE-2022-42805
• CVE-2023-26083