CVE-2025-20772
Dec. 3, 2025, 8:27 p.m.
6.7
Medium
Description
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-4801.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
|
|
|
| Mediatek |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-415
Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.
CWE-416
Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| o | android | 14.0 | / | / | / | / | / | / | / | |
| o | android | 15.0 | / | / | / | / | / | / | / | |
| o | android | 16.0 | / | / | / | / | / | / | / | |
| h | mediatek | mt2718 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6739 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6761 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6765 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6768 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6781 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6789 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6833 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6835 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6853 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6855 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6877 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6878 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6879 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6883 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6885 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6886 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6889 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6893 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6895 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6897 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6899 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6983 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6985 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6989 | - | / | / | / | / | / | / | / |
| h | mediatek | mt6991 | - | / | / | / | / | / | / | / |
| h | mediatek | mt8196 | - | / | / | / | / | / | / | / |
| h | mediatek | mt8676 | - | / | / | / | / | / | / | / |
| h | mediatek | mt8678 | - | / | / | / | / | / | / | / |
| h | mediatek | mt8792 | - | / | / | / | / | / | / | / |
| h | mediatek | mt8793 | - | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: LOCAL
- Attack Complexity: LOW
- Privileges Required: HIGH
- Scope: UNCHANGED
- Confidentiality Impact: HIGH
- Integrity Impact: HIGH
- Availability Impact: HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Timeline
Published: Dec. 2, 2025, 3:16 a.m.
Last Modified: Dec. 3, 2025, 8:27 p.m.
Last Modified: Dec. 3, 2025, 8:27 p.m.
Status : Analyzed
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
security@mediatek.com
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.