CVE-2020-9909

Reference Links

• https://support.apple.com/en-us/HT211288 (Advisory)
• https://support.apple.com/en-us/HT211290 (Advisory)
• https://support.apple.com/en-us/HT211291 (Advisory)
• https://support.apple.com/HT211288
• https://support.apple.com/HT211290
• https://support.apple.com/HT211291

Parent vulnerabilities

(Appears in the following advisories)

• HT211291
• HT211290
• HT211288

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2020-9884
• CVE-2020-9889
• CVE-2020-9888
• CVE-2020-9890
• CVE-2020-9891
• CVE-2020-9883
• CVE-2020-9865
• CVE-2020-9900
• CVE-2020-9980
• CVE-2020-9933
• CVE-2020-27933
• CVE-2020-11758
• CVE-2020-11759
• CVE-2020-11760
• CVE-2020-11761
• CVE-2020-11762
• CVE-2020-11763
• CVE-2020-11764
• CVE-2020-11765
• CVE-2020-9871
• CVE-2020-9872
• CVE-2020-9874
• CVE-2020-9879
• CVE-2020-9936
• CVE-2020-9937
• CVE-2020-9919
• CVE-2020-9876
• CVE-2020-9873
• CVE-2020-9938
• CVE-2020-9984
• CVE-2020-9877
• CVE-2020-9875
• CVE-2020-9923
• CVE-2020-9909
• CVE-2020-9904
• CVE-2020-9863
• CVE-2020-9892
• CVE-2020-9902
• CVE-2020-9997
• CVE-2020-9926
• CVE-2020-9920
• CVE-2020-9885
• CVE-2020-9880
• CVE-2020-9878
• CVE-2020-9881
• CVE-2020-9882
• CVE-2020-9985
• CVE-2020-9868
• CVE-2020-9894
• CVE-2020-9915
• CVE-2020-9925
• CVE-2020-9893
• CVE-2020-9895
• CVE-2020-9910
• CVE-2020-9916
• CVE-2020-9862
• CVE-2020-6514
• CVE-2020-9918
• CVE-2020-9906
• CVE-2020-9907
• CVE-2020-9914
• CVE-2019-14899
• CVE-2020-9905
• CVE-2020-9940
• CVE-2020-9901
• CVE-2020-9931
• CVE-2020-9934
• CVE-2019-19906
• CVE-2020-9903
• CVE-2020-9911
• CVE-2020-9898
• CVE-2020-9917

Frequently Asked Questions

• What is CVE-2020-9909?

  CVE-2020-9909 is a vulnerability in the Kernel that allows for an out-of-bounds read due to improved bounds checking.

• What software is affected by CVE-2020-9909?

  Apple iOS versions up to but excluding 13.6, Apple iPadOS versions up to but excluding 13.6, Apple watchOS versions up to but excluding 6.2.8, and Apple tvOS versions up to but excluding 13.4.8 are affected.

• How severe is CVE-2020-9909?

  The severity of CVE-2020-9909 is not specified in the provided information, but it is important to patch affected systems as soon as possible.

• How can I fix CVE-2020-9909?

  To fix CVE-2020-9909, update your Apple iOS, iPadOS, watchOS, and tvOS to versions 13.6, 13.6, 6.2.8, and 13.4.8 respectively.

• Where can I find more information about CVE-2020-9909?

  You can find more information about CVE-2020-9909 on the Apple support website using the provided references.