CVE-2020-3850: Input Validation
CoreBluetooth. A memory corruption issue was addressed with improved input validation.
Other sources
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2020-3877
- CVE-2019-11043
- CVE-2020-3857
- CVE-2020-3866
- CVE-2020-3848
- CVE-2020-3849
- CVE-2020-3850
- CVE-2020-3847
- CVE-2020-3835
- CVE-2020-3863
- CVE-2020-9774
- CVE-2020-3827
- CVE-2020-3826
- CVE-2020-3870
- CVE-2020-3878
- CVE-2020-3880
- CVE-2020-3845
- CVE-2020-3837
- CVE-2020-3851
- CVE-2020-3840
- CVE-2020-3875
- CVE-2020-3872
- CVE-2020-3853
- CVE-2020-3836
- CVE-2020-3842
- CVE-2020-3871
- CVE-2020-3846
- CVE-2020-3856
- CVE-2020-3829
- CVE-2020-3830
- CVE-2020-3854
- CVE-2019-18634
- CVE-2020-3855
- CVE-2020-3839
- CVE-2020-3843
- CVE-2020-3838
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2020-3850.
What is the title of this vulnerability?
The title of this vulnerability is 'CoreBluetooth. A memory corruption issue was addressed with improved input validation.'
What is the description of this vulnerability?
The description of this vulnerability is 'CoreBluetooth. A memory corruption issue was addressed with improved input validation.'
Which software versions are affected by this vulnerability?
This vulnerability affects macOS Catalina (version up to exclusive 10.15.3), Mojave, and High Sierra.
How can I fix this vulnerability?
To fix this vulnerability, update your macOS to version 10.15.3 or higher.