In acquireMemory of bt_bqr_offload.cc, there is a possible way to trigger an out of bounds write via a buffer size underflow due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. Use…
6.8Medium
CVE-2025-20656
Description
In DA, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09625423; Issue ID: MSV-3033.
Weakness (CWE):
CWE-787
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| android | 12.0 | ||
| linuxfoundation | yocto | 4.0 | |
| mediatek | mt6781 | — | |
| MediaTek, Inc. | MT6781, MT6789, MT6835, MT6855, MT6878, MT6879, MT6886, MT6895, MT6897, MT6983, MT6985, MT6989, MT6990, MT8196, MT8370, MT8390 | Android 12.0, 13.0, 14.0, 15.0 / openWRT 21.02, 23.05 / Yocto 4.0 / RDK-B 24Q1 | |
| mediatek | mt6789 | — | |
| mediatek | mt6835 | — | |
| mediatek | mt6855 | — | |
| mediatek | mt6878 | — | |
| mediatek | mt6879 | — | |
| mediatek | mt6886 | — | |
| mediatek | mt6895 | — | |
| mediatek | mt6897 | — | |
| mediatek | mt6983 | — | |
| mediatek | mt6985 | — | |
| mediatek | mt6989 | — | |
| mediatek | mt6990 | — | |
| mediatek | mt8196 | — | |
| mediatek | mt8370 | — | |
| mediatek | mt8390 | — | |
| openwrt | openwrt | 21.02.0 | |
| rdkcentral | rdk-b | 2024q1 |
References and patches
- https://corp.mediatek.com/product-security-bulletin/April-2025 Vendor Advisory
CPE matches (NVD) (24)
cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*cpe:2.3:a:rdkcentral:rdk-b:2024q1:*:*:*:*:*:*:*cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*cpe:2.3:o:openwrt:openwrt:23.05:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt8196:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt8370:-:*:*:*:*:*:*:*cpe:2.3:h:mediatek:mt8390:-:*:*:*:*:*:*:*