CVE-2020-3903: Critical severity macos catalina vulnerability
Published Mar 24, 2020
·Updated
Apple HSSPI Support. A memory corruption issue was addressed with improved memory handling.
Other sources
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.4. An application may be able to execute arbitrary code with system privileges.
Credit
Proteas(Qihoo 360 Nirvan Team)
Affected Software
4 affected componentsFixes available
apple macOS Catalina<10.15.4
10.15.4
apple Mojave
apple High Sierra
Apple iOS and macOS<10.15.4
Event History
Apr 1, 2020
CVE Published
via MITRE·05:50 PM
Data Sourced
via MITRE·05:50 PM
DescriptionWeakness
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2020-9772
- CVE-2020-3903
- CVE-2020-3904
- CVE-2020-3883
- CVE-2020-6616
- CVE-2020-9853
- CVE-2020-3907
- CVE-2020-3908
- CVE-2020-3912
- CVE-2020-9779
- CVE-2020-3892
- CVE-2020-3893
- CVE-2020-3905
- CVE-2019-8853
- CVE-2020-9776
- CVE-2020-9828
- CVE-2020-3913
- CVE-2020-9829
- CVE-2020-3898
- CVE-2020-3881
- CVE-2020-3886
- CVE-2019-14615
- CVE-2020-3919
- CVE-2020-3851
- CVE-2020-3896
- CVE-2020-3914
- CVE-2020-9785
- CVE-2020-3909
- CVE-2020-3911
- CVE-2020-3910
- CVE-2020-3884
- CVE-2020-3915
- CVE-2020-9775
- CVE-2020-9771
- CVE-2020-3918
- CVE-2019-19232
- CVE-2020-9786
- CVE-2020-3906
- CVE-2020-3889
- CVE-2020-9769
- CVE-2020-9787
- CVE-2020-3902
Frequently Asked Questions
1
What is CVE-2020-3903?
CVE-2020-3903 is a memory corruption vulnerability affecting Apple HSSPI Support.
2
What is the severity of CVE-2020-3903?
The severity of CVE-2020-3903 is not specified.
3
Which software versions are affected by CVE-2020-3903?
macOS Catalina 10.15.4, macOS Mojave, and macOS High Sierra are affected by CVE-2020-3903.
4
How can I fix CVE-2020-3903?
Update your macOS to the latest version available.
5
Where can I find more information about CVE-2020-3903?
You can find more information about CVE-2020-3903 on the Apple support website.