CVE-2025-20749
BaseFortify
Publication date: 2025-11-04
Last updated on: 2025-11-05
Assigner: MediaTek, Inc.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| android | 16.0 | |
| mediatek | mt6789 | * |
| mediatek | mt6835 | * |
| mediatek | mt6855 | * |
| mediatek | mt6878 | * |
| mediatek | mt6879 | * |
| mediatek | mt6886 | * |
| mediatek | mt6897 | * |
| mediatek | mt6899 | * |
| mediatek | mt6983 | * |
| mediatek | mt6985 | * |
| mediatek | mt6989 | * |
| mediatek | mt6991 | * |
| mediatek | mt8169 | * |
| mediatek | mt8188 | * |
| mediatek | mt8195 | * |
| mediatek | mt8196 | * |
| mediatek | mt8781 | * |
| mediatek | mt8796 | * |
| android | 15.0 | |
| android | 14.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out of bounds write in the charger component caused by a missing bounds check. It can be exploited locally by an attacker who already has System privilege, potentially allowing them to escalate their privileges further. No user interaction is required to exploit this issue.
How can this vulnerability impact me? :
If exploited, this vulnerability could allow a malicious actor with System privilege to escalate their privileges further on the affected system, potentially leading to greater control or damage.
What immediate steps should I take to mitigate this vulnerability?
Apply the patch identified as ALPS09915493 provided by the vendor to fix the out of bounds write vulnerability.