CVE-2025-20721

Published Oct 14, 2025 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
In imgsensor, there is a possible out of bounds write due to a missing bounds check. 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: ALPS10089545; Issue ID: MSV-4279.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Mediatek mt6873
Mediatek mt6886 Firmware
Mediatek mt6897 Firmware
Mediatek mt6899 Firmware
Mediatek mt6985 Firmware
Mediatek mt6985t
Mediatek mt6989 Firmware
Mediatek mt6989t
Mediatek mt6991 Firmware
Mediatek mt8195z
Vendors & Products Mediatek mt6873
Mediatek mt6886 Firmware
Mediatek mt6897 Firmware
Mediatek mt6899 Firmware
Mediatek mt6985 Firmware
Mediatek mt6985t
Mediatek mt6989 Firmware
Mediatek mt6989t
Mediatek mt6991 Firmware
Mediatek mt8195z
Type Values Removed Values Added
First Time appeared Google
Google android
Mediatek
Mediatek iot Yocto
Mediatek mt6886
Mediatek mt6897
Mediatek mt6899
Mediatek mt6985
Mediatek mt6989
Mediatek mt6991
Mediatek mt8195
Mediatek mt8196
Mediatek mt8370
Mediatek mt8390
Mediatek mt8395
Mediatek mt8792
Mediatek mt8793
CPEs cpe:2.3:a:mediatek:iot_yocto:25.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8196:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8370:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8390:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:*
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:google:android:16.0:*:*:*:*:*:*:*
Vendors & Products Google
Google android
Mediatek
Mediatek iot Yocto
Mediatek mt6886
Mediatek mt6897
Mediatek mt6899
Mediatek mt6985
Mediatek mt6989
Mediatek mt6991
Mediatek mt8195
Mediatek mt8196
Mediatek mt8370
Mediatek mt8390
Mediatek mt8395
Mediatek mt8792
Mediatek mt8793
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description In imgsensor, there is a possible out of bounds write due to a missing bounds check. 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: ALPS10089545; Issue ID: MSV-4279.
Weaknesses CWE-787
References