CVE-2021-1836
Published Apr 26, 2021
·Updated
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, tvOS 14.5. A local user may be able to create or modify privileged files.
Credit
an anonymous researcher
Affected Software
6 affected componentsFixes available
tvOS<14.5
14.5
Apple iOS and iPadOS<14.5
14.5
Apple iOS, iPadOS, and macOS<14.5
14.5
Apple iOS, iPadOS, and macOS<14.5
iPhone OS<14.5
tvOS<14.5
Event History
Sep 8, 2021
CVE Published
via MITRE·02:43 PM
Data Sourced
via MITRE·02:43 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2021-1836.
2
What is the affected software?
The affected software includes Apple iOS, Apple iPadOS, and Apple tvOS with versions up to but excluding 14.5.
3
What type of vulnerability is this?
This vulnerability is a logic issue that has been addressed with improved restrictions.
4
How severe is this vulnerability?
The severity of this vulnerability is not specified in the information provided.
5
How can I fix this vulnerability?
To fix this vulnerability, update your Apple iOS, Apple iPadOS, or Apple tvOS to version 14.5 or later.