CVE-2025-20743
BaseFortify
Publication date: 2025-11-04
Last updated on: 2025-11-05
Assigner: MediaTek, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| android | 15.0 | |
| android | 16.0 | |
| mediatek | mt2718 | * |
| mediatek | mt6761 | * |
| mediatek | mt6765 | * |
| mediatek | mt6768 | * |
| mediatek | mt6781 | * |
| mediatek | mt6853 | * |
| mediatek | mt6877 | * |
| mediatek | mt6886 | * |
| mediatek | mt6893 | * |
| mediatek | mt6897 | * |
| mediatek | mt6899 | * |
| mediatek | mt6983 | * |
| mediatek | mt6989 | * |
| mediatek | mt6991 | * |
| mediatek | mt8113 | * |
| mediatek | mt8163 | * |
| mediatek | mt8168 | * |
| mediatek | mt8169 | * |
| mediatek | mt8183 | * |
| mediatek | mt8186 | * |
| mediatek | mt8188 | * |
| mediatek | mt8195 | * |
| mediatek | mt8196 | * |
| mediatek | mt8321 | * |
| mediatek | mt8365 | * |
| mediatek | mt8385 | * |
| mediatek | mt8390 | * |
| mediatek | mt8391 | * |
| mediatek | mt8512 | * |
| mediatek | mt8516 | * |
| mediatek | mt8519 | * |
| mediatek | mt8676 | * |
| mediatek | mt8678 | * |
| mediatek | mt8695 | * |
| mediatek | mt8696 | * |
| mediatek | mt8698 | * |
| mediatek | mt8755 | * |
| mediatek | mt8766 | * |
| mediatek | mt8768 | * |
| mediatek | mt8771 | * |
| mediatek | mt8775 | * |
| mediatek | mt8781 | * |
| mediatek | mt8786 | * |
| mediatek | mt8788e | * |
| mediatek | mt8791t | * |
| mediatek | mt8792 | * |
| mediatek | mt8793 | * |
| mediatek | mt8796 | * |
| mediatek | mt8797 | * |
| mediatek | mt8798 | * |
| mediatek | mt8873 | * |
| mediatek | mt8883 | * |
| mediatek | mt8893 | * |
| android | 14.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a use after free issue in clkdbg that can lead to escalation of privilege. Specifically, if a malicious actor already has System privilege, they could exploit this flaw to gain higher privileges locally without needing any user interaction.
How can this vulnerability impact me? :
If exploited, this vulnerability could allow an attacker who already has System privilege to escalate their privileges further on the affected system, potentially gaining greater control or access than intended.
What immediate steps should I take to mitigate this vulnerability?
Apply the patch identified as ALPS10136671 to fix the use after free vulnerability in clkdbg and prevent local escalation of privilege.