CVE-2021-31008

Reference Links

• https://support.apple.com/en-us/HT212814 (Advisory)
• https://support.apple.com/en-us/HT212869 (Advisory)
• https://support.apple.com/en-us/HT212874 (Advisory)
• https://support.apple.com/en-us/HT212875 (Advisory)
• https://support.apple.com/en-us/HT212876 (Advisory)

Parent vulnerabilities

(Appears in the following advisories)

• HT212875
• HT212869
• HT212874
• HT212876
• HT212814

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2021-31008
• CVE-2021-30887
• CVE-2021-30888
• CVE-2021-30889
• CVE-2021-30890
• CVE-2021-30873
• CVE-2021-30876
• CVE-2021-30879
• CVE-2021-30877
• CVE-2021-30880
• CVE-2021-30994
• CVE-2021-30907
• CVE-2021-30899
• CVE-2021-30931
• CVE-2021-30866
• CVE-2021-30917
• CVE-2021-30903
• CVE-2021-30905
• CVE-2021-30919
• CVE-2020-9846
• CVE-2021-30881
• CVE-2021-30923
• CVE-2021-30831
• CVE-2021-30840
• CVE-2021-30852
• CVE-2021-30895
• CVE-2021-30896
• CVE-2021-30933
• CVE-2021-30906
• CVE-2021-30867
• CVE-2021-30814
• CVE-2021-30922
• CVE-2021-30824
• CVE-2021-30901
• CVE-2021-30821
• CVE-2021-30883
• CVE-2021-30924
• CVE-2021-30886
• CVE-2021-30909
• CVE-2021-30916
• CVE-2021-30864
• CVE-2021-30813
• CVE-2021-31011
• CVE-2021-30904
• CVE-2021-30910
• CVE-2021-30911
• CVE-2021-30874
• CVE-2021-30808
• CVE-2021-30920
• CVE-2021-31004
• CVE-2021-31002
• CVE-2021-30868
• CVE-2021-30912
• CVE-2021-30913
• CVE-2021-30915
• CVE-2021-31005
• CVE-2021-30897
• CVE-2021-30884
• CVE-2021-30818
• CVE-2021-30836
• CVE-2021-30846
• CVE-2021-30849
• CVE-2021-30848
• CVE-2021-30851
• CVE-2021-30809
• CVE-2021-30823
• CVE-2021-30861
• CVE-2021-30930
• CVE-2021-30908
• CVE-2021-30833
• CVE-2021-30892
• CVE-2021-31007
• CVE-2021-30894
• CVE-2021-30837
• CVE-2021-30811
• CVE-2021-30838
• CVE-2021-30834
• CVE-2021-30928
• CVE-2021-30825
• CVE-2021-30863
• CVE-2021-30816
• CVE-2021-30882
• CVE-2021-30841
• CVE-2021-30842
• CVE-2021-30843
• CVE-2021-30835
• CVE-2021-30847
• CVE-2021-30857
• CVE-2013-0340
• CVE-2021-30819
• CVE-2021-30855
• CVE-2021-30854
• CVE-2021-30898
• CVE-2021-30870
• CVE-2021-30925
• CVE-2021-30815
• CVE-2021-31001
• CVE-2021-30826
• CVE-2021-30810

Frequently Asked Questions

• What is CVE-2021-31008?

  CVE-2021-31008 is a type confusion vulnerability in WebKit that has been addressed with improved memory handling.

• Which software is affected by CVE-2021-31008?

  CVE-2021-31008 affects Apple Safari (up to version 15.1), Apple iOS (up to version 15), Apple iPadOS (up to version 15), Apple macOS Monterey (up to version 12.0.1), Apple watchOS (up to version 8.1), and Apple tvOS (up to version 15.1).

• How severe is CVE-2021-31008?

  The severity of CVE-2021-31008 is not specified.

• How can I fix CVE-2021-31008?

  To fix CVE-2021-31008, make sure to update your software to the latest version provided by Apple.

• Where can I find more information about CVE-2021-31008?

  You can find more information about CVE-2021-31008 on Apple's support website.