CVE-2025-20773: Use After Free
Published Dec 2, 2025
·Updated
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10196993; Issue ID: MSV-4797.
Affected Software
34 affected components
All of the following
Any of the following
Google Android=14.0
Google Android=15.0
Google Android=16.0
Any of the following
MediaTek Mt2718
MediaTek Mt6739
MediaTek Mt6761
MediaTek Mt6765
MediaTek Mt6768
MediaTek Mt6781
MediaTek Mt6789
MediaTek Mt6833
MediaTek Mt6835
MediaTek Mt6853
MediaTek Mt6855
MediaTek Mt6877
MediaTek Mt6878
MediaTek Mt6879
MediaTek Mt6883
MediaTek Mt6885
MediaTek Mt6886
MediaTek Mt6889
MediaTek Mt6893
MediaTek Mt6895
MediaTek Mt6897
MediaTek Mt6899
MediaTek Mt6983
MediaTek Mt6985
MediaTek Mt6989
MediaTek Mt6991
MediaTek Mt8196
MediaTek Mt8676
MediaTek Mt8678
MediaTek Mt8792
MediaTek Mt8793
Event History
Dec 2, 2025
CVE Published
via MITRE·02:34 AM
Data Sourced
via MITRE·02:34 AM
DescriptionWeakness
Data Sourced
via NVD·03:16 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-20773?
CVE-2025-20773 is considered to have a high severity due to the potential for local privilege escalation.
2
How do I fix CVE-2025-20773?
To fix CVE-2025-20773, you should apply the patch ID ALPS10196993 as recommended by the vendor.
3
Who is affected by CVE-2025-20773?
CVE-2025-20773 affects certain versions of Google Android, specifically versions 14.0 to 16.0.
4
What type of vulnerability is CVE-2025-20773?
CVE-2025-20773 is a memory corruption vulnerability due to a use-after-free condition.
5
Is user interaction required to exploit CVE-2025-20773?
No, user interaction is not needed for the exploitation of CVE-2025-20773.