CVE-2020-36222: High severity Apple macOS Big Sur vulnerability
A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service.
Other sources
OpenLDAP. This issue was addressed with improved checks.
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/openldapto a version that resolves this vulnerability.Fixed in 2.4.47+dfsg-3+deb10u7Fixed in 2.4.57+dfsg-3+deb11u1Fixed in 2.5.13+dfsg-5 - Upgrade
Upgrade
Apple macOSto a version that resolves this vulnerability.Fixed in 11.4
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-30678
- CVE-2021-30676
- CVE-2021-30688
- CVE-2021-30669
- CVE-2021-30707
- CVE-2021-30685
- CVE-2021-30672
- CVE-2021-30681
- CVE-2021-30686
- CVE-2021-30733
- CVE-2021-30753
- CVE-2021-30727
- CVE-2021-30724
- CVE-2021-30673
- CVE-2021-30771
- CVE-2021-30755
- CVE-2021-30684
- CVE-2021-30735
- CVE-2021-30697
- CVE-2021-30710
- CVE-2021-30683
- CVE-2021-30687
- CVE-2021-30700
- CVE-2021-30701
- CVE-2021-30705
- CVE-2021-30706
- CVE-2021-30719
- CVE-2021-30728
- CVE-2021-30726
- CVE-2021-30731
- CVE-2021-30740
- CVE-2021-30704
- CVE-2021-30715
- CVE-2021-30736
- CVE-2021-30739
- CVE-2021-30703
- CVE-2021-30680
- CVE-2021-30677
- CVE-2021-30702
- CVE-2021-30696
- CVE-2021-30756
- CVE-2021-30723
- CVE-2021-30691
- CVE-2021-30692
- CVE-2021-30694
- CVE-2021-30725
- CVE-2021-30746
- CVE-2021-30693
- CVE-2021-30695
- CVE-2021-30708
- CVE-2021-30709
- CVE-2021-30679
- CVE-2020-36226
- CVE-2020-36227
- CVE-2020-36223
- CVE-2020-36224
- CVE-2020-36225
- CVE-2020-36221
- CVE-2020-36228
- CVE-2020-36222
- CVE-2020-36230
- CVE-2020-36229
- CVE-2021-30738
- CVE-2021-30751
- CVE-2021-30737
- CVE-2021-30716
- CVE-2021-30717
- CVE-2021-30721
- CVE-2021-30722
- CVE-2021-30712
- CVE-2021-30668
- CVE-2021-30718
- CVE-2021-30671
- CVE-2021-30713
- CVE-2021-30744
- CVE-2021-21779
- CVE-2021-30682
- CVE-2021-30689
- CVE-2021-30749
- CVE-2021-30734
- CVE-2021-30720
- CVE-2021-23841
- CVE-2021-30698
- CVE-2020-29629
- CVE-2021-1884
- CVE-2021-1883
- CVE-2021-30743
- CVE-2021-30819
- CVE-2021-30690
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-36222.
What software is affected by CVE-2020-36222?
The software affected by CVE-2020-36222 includes macOS Big Sur (up to version 11.4), Mojave, and Catalina.
What is the severity of CVE-2020-36222?
The severity of CVE-2020-36222 has not been specified.
How was CVE-2020-36222 addressed?
CVE-2020-36222 was addressed with improved checks.
Where can I find more information about CVE-2020-36222?
You can find more information about CVE-2020-36222 on the following Apple support pages: [Link 1](https://support.apple.com/en-us/HT212530), [Link 2](https://support.apple.com/en-us/HT212529), [Link 3](https://support.apple.com/en-us/HT212531).