CVE-2021-30811: Medium severity apple macos vulnerability
Published Jul 21, 2021
·Updated
AppleMobileFileIntegrity. This issue was addressed with improved checks.
Other sources
This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker may be able to read sensitive information.
Credit
an anonymous researcher(Compartir), an anonymous researcher(Compartir), an anonymous researcher(Compartir), an anonymous researcher(Compartir), an anonymous researcher(Compartir)
Affected Software
41 affected componentsFixes available
Apple macOS Big Sur<11.6
11.6
Apple Catalina
Apple Mojave
Apple WatchOS<8
8
Apple iOS<15
15
Apple iPadOS<15
15
Apple iPadOS<15.0
Apple iPhone OS<15.0
Apple iOS and macOS>=10.14.0<10.14.6
Apple iOS and macOS>=10.15<10.15.7
Apple iOS and macOS=10.14.6
Apple iOS and macOS=10.14.6-security_update_2019-001
Apple iOS and macOS=10.14.6-security_update_2019-002
Apple iOS and macOS=10.14.6-security_update_2019-004
Apple iOS and macOS=10.14.6-security_update_2019-005
Apple iOS and macOS=10.14.6-security_update_2019-006
Apple iOS and macOS=10.14.6-security_update_2019-007
Apple iOS and macOS=10.14.6-security_update_2020-001
Apple iOS and macOS=10.14.6-security_update_2020-002
Apple iOS and macOS=10.14.6-security_update_2020-003
Apple iOS and macOS=10.14.6-security_update_2020-004
Apple iOS and macOS=10.14.6-security_update_2020-005
Apple iOS and macOS=10.14.6-security_update_2020-006
Apple iOS and macOS=10.14.6-security_update_2020-007
Apple iOS and macOS=10.14.6-security_update_2021-001
Apple iOS and macOS=10.14.6-security_update_2021-002
Apple iOS and macOS=10.14.6-security_update_2021-003
Apple iOS and macOS=10.14.6-security_update_2021-004
Apple iOS and macOS=10.14.6-supplemental_update
Apple iOS and macOS=10.14.6-supplemental_update_2
Apple iOS and macOS=10.15.7
Apple iOS and macOS=10.15.7-security_update_2020
Apple iOS and macOS=10.15.7-security_update_2020-001
Apple iOS and macOS=10.15.7-security_update_2020-005
Apple iOS and macOS=10.15.7-security_update_2020-007
Apple iOS and macOS=10.15.7-security_update_2021-001
Apple iOS and macOS=10.15.7-security_update_2021-002
Apple iOS and macOS=10.15.7-security_update_2021-003
Apple iOS and macOS=10.15.7-supplemental_update
Apple macOS<11.6
Apple WatchOS<8.0
Event History
Oct 19, 2021
CVE Published
via MITRE·01:12 PM
Data Sourced
via MITRE·01:12 PM
DescriptionWeakness
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-30811
- CVE-2021-30838
- CVE-2021-30834
- CVE-2021-30928
- CVE-2021-30860
- CVE-2021-31010
- CVE-2021-30827
- CVE-2021-30828
- CVE-2021-30829
- CVE-2021-22925
- CVE-2021-30832
- CVE-2021-30841
- CVE-2021-30842
- CVE-2021-30843
- CVE-2021-30853
- CVE-2021-30933
- CVE-2021-30835
- CVE-2021-30847
- CVE-2021-30830
- CVE-2021-30865
- CVE-2021-30857
- CVE-2021-30859
- CVE-2021-30864
- CVE-2013-0340
- CVE-2021-30813
- CVE-2021-30819
- CVE-2021-30855
- CVE-2021-30925
- CVE-2021-30850
- CVE-2021-30845
- CVE-2021-30844
- CVE-2021-30858
- CVE-2021-30805
- CVE-2021-30790
- CVE-2021-30781
- CVE-2021-30672
- CVE-2021-30775
- CVE-2021-30776
- CVE-2021-30772
- CVE-2021-30777
- CVE-2021-30789
- CVE-2021-30733
- CVE-2021-30774
- CVE-2021-30780
- CVE-2021-30768
- CVE-2021-30760
- CVE-2021-30759
- CVE-2021-30788
- CVE-2021-30785
- CVE-2021-30787
- CVE-2021-30765
- CVE-2021-30766
- CVE-2021-30784
- CVE-2021-30731
- CVE-2021-30703
- CVE-2021-30793
- CVE-2021-30677
- CVE-2021-30783
- CVE-2021-30791
- CVE-2021-30792
- CVE-2021-30796
- CVE-2021-30782
- CVE-2021-30799
- CVE-2021-30837
- CVE-2021-30866
- CVE-2021-30882
- CVE-2021-30831
- CVE-2021-30840
- CVE-2021-30852
- CVE-2021-30814
- CVE-2021-30854
- CVE-2021-30808
- CVE-2021-30884
- CVE-2021-30818
- CVE-2021-30823
- CVE-2021-30836
- CVE-2021-30809
- CVE-2021-30846
- CVE-2021-30849
- CVE-2021-30851
- CVE-2021-30810
- CVE-2021-30825
- CVE-2021-30863
- CVE-2021-30816
- CVE-2021-30867
- CVE-2021-30874
- CVE-2021-30898
- CVE-2021-30870
- CVE-2021-30815
- CVE-2021-31001
- CVE-2021-30826
- CVE-2021-31005
- CVE-2021-31008
- CVE-2021-30897
- CVE-2021-30848
- CVE-2021-30930
Frequently Asked Questions
1
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-30811.
2
What is the affected software?
The affected software includes Apple Mojave, Apple watchOS (up to version 8 exclusive), Apple iOS (up to version 15 exclusive), Apple iPadOS (up to version 15 exclusive), Apple macOS Big Sur (up to version 11.6 exclusive), and Apple Catalina.
3
How was this vulnerability addressed?
This vulnerability was addressed with improved checks.
4
Is there a reference for this vulnerability?
Yes, you can find references for this vulnerability at the following links: [LINKS_PLACEHOLDER]