CVE-2020-3891

Reference Links

• https://support.apple.com/en-us/HT211102 (Advisory)
• https://support.apple.com/en-us/HT211103 (Advisory)
• https://support.apple.com/HT211102
• https://support.apple.com/HT211103

Parent vulnerabilities

(Appears in the following advisories)

• HT211103
• HT211102

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2020-9772
• CVE-2020-3917
• CVE-2020-3883
• CVE-2020-3913
• CVE-2020-3916
• CVE-2020-9768
• CVE-2020-3919
• CVE-2020-3914
• CVE-2020-9785
• CVE-2020-3909
• CVE-2020-3911
• CVE-2020-3910
• CVE-2020-3891
• CVE-2020-3918
• CVE-2020-9787
• CVE-2020-3899
• CVE-2020-3895
• CVE-2020-3900
• CVE-2020-3901
• CVE-2020-3897
• CVE-2020-9770
• CVE-2020-9780
• CVE-2020-9777
• CVE-2020-3890
• CVE-2020-9775
• CVE-2020-9781
• CVE-2020-3888
• CVE-2020-3894
• CVE-2020-3902
• CVE-2020-3887
• CVE-2020-9783
• CVE-2020-3885

Frequently Asked Questions

• What is the vulnerability ID for this issue?

  The vulnerability ID for this issue is CVE-2020-3891.

• What is the title of this vulnerability?

  The title of this vulnerability is 'Messages. A logic issue was addressed with improved state management.'

• What is the description of this vulnerability?

  The description of this vulnerability is 'Messages. A logic issue was addressed with improved state management.'

• Which products are affected by this vulnerability?

  This vulnerability affects Apple iOS 13.4, Apple iPadOS 13.4, and Apple watchOS 6.2.

• Is there a remedy available for this vulnerability?

  Yes, the remedy for this vulnerability is to update to the specifically mentioned versions: Apple iOS 13.4, Apple iPadOS 13.4, and Apple watchOS 6.2.

• Where can I find more information about this vulnerability?

  You can find more information about this vulnerability on the following Apple support pages: [https://support.apple.com/en-us/HT211103](https://support.apple.com/en-us/HT211103) and [https://support.apple.com/en-us/HT211102](https://support.apple.com/en-us/HT211102).