CVE-2025-20794
BaseFortify
Publication date: 2026-01-06
Last updated on: 2026-02-17
Assigner: MediaTek, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mediatek | nr15 | * |
| mediatek | nr16 | * |
| mediatek | nr17 | * |
| mediatek | nr17r | * |
| mediatek | mt2735 | * |
| mediatek | mt2737 | * |
| mediatek | mt6813 | * |
| mediatek | mt6815 | * |
| mediatek | mt6833 | * |
| mediatek | mt6835 | * |
| mediatek | mt6853 | * |
| mediatek | mt6855 | * |
| mediatek | mt6873 | * |
| mediatek | mt6875 | * |
| mediatek | mt6877 | * |
| mediatek | mt6878 | * |
| mediatek | mt6879 | * |
| mediatek | mt6880 | * |
| mediatek | mt6883 | * |
| mediatek | mt6885 | * |
| mediatek | mt6886 | * |
| mediatek | mt6889 | * |
| mediatek | mt6890 | * |
| mediatek | mt6891 | * |
| mediatek | mt6893 | * |
| mediatek | mt6895 | * |
| mediatek | mt6896 | * |
| mediatek | mt6897 | * |
| mediatek | mt6899 | * |
| mediatek | mt6980 | * |
| mediatek | mt6983 | * |
| mediatek | mt6985 | * |
| mediatek | mt6986 | * |
| mediatek | mt6989 | * |
| mediatek | mt6990 | * |
| mediatek | mt6991 | * |
| mediatek | mt6993 | * |
| mediatek | mt8673 | * |
| mediatek | mt8675 | * |
| mediatek | mt8676 | * |
| mediatek | mt8678 | * |
| mediatek | mt8755 | * |
| mediatek | mt8771 | * |
| mediatek | mt8791 | * |
| mediatek | mt8791t | * |
| mediatek | mt8792 | * |
| mediatek | mt8793 | * |
| mediatek | mt8795t | * |
| mediatek | mt8797 | * |
| mediatek | mt8798 | * |
| mediatek | mt8863 | * |
| mediatek | mt8873 | * |
| mediatek | mt8883 | * |
| mediatek | mt8893 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| 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
What immediate steps should I take to mitigate this vulnerability?
Apply the patches identified as MOLY01689259 or MOLY01586470 to the affected modem system to fix the improper input validation issue and prevent remote denial of service attacks.
Can you explain this vulnerability to me?
This vulnerability occurs in the modem due to improper input validation, which can cause the system to crash. It can be exploited remotely if a user equipment (UE) connects to a rogue base station controlled by an attacker. No user interaction or additional execution privileges are required for exploitation.
How can this vulnerability impact me? :
The vulnerability can lead to a remote denial of service (DoS) attack, causing the modem system to crash and potentially disrupting communication services.