CVE-2021-0664: Use After Free
Published Nov 18, 2021
·Updated
In ccu, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05827158; Issue ID: ALPS05827158.
Affected Software
17 affected components
Google Android=10.0
Google Android=11.0
MediaTek Mt6765
MediaTek Mt6768
MediaTek Mt6771
MediaTek Mt6779
MediaTek Mt6785
MediaTek Mt6833
MediaTek Mt6853
MediaTek Mt6873
MediaTek Mt6877
MediaTek Mt6885
MediaTek Mt6889
MediaTek Mt8183
MediaTek Mt8385
MediaTek Mt8768
MediaTek Mt8788
Event History
Nov 18, 2021
CVE Published
via MITRE·02:57 PM
Data Sourced
via MITRE·02:57 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-0664?
The severity of CVE-2021-0664 is considered high due to the potential for local escalation of privilege.
2
How do I fix CVE-2021-0664?
To fix CVE-2021-0664, apply the patch identified as ALPS05827158.
3
Which software versions are affected by CVE-2021-0664?
CVE-2021-0664 affects Google Android versions 10.0 and 11.0.
4
Can CVE-2021-0664 be exploited without user interaction?
Yes, CVE-2021-0664 can be exploited without user interaction.
5
What type of vulnerability is CVE-2021-0664?
CVE-2021-0664 is classified as a memory corruption vulnerability due to a use after free.