CVE-2025-20719

I

n wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418955; Issue ID: MSV-3570.

References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*
OR cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7603:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
OR cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*

History

15 Oct 2025, 18:45

Type Values Removed Values Added
First Time Openwrt
Mediatek mt7916
Mediatek mt7986
Mediatek mt7981
Openwrt openwrt
Mediatek mt7622
Mediatek mt7603
Mediatek mt6890
Mediatek software Development Kit
Mediatek mt7915
Mediatek
Mediatek mt7615
References () https://corp.mediatek.com/product-security-bulletin/October-2025 - () https://corp.mediatek.com/product-security-bulletin/October-2025 - Vendor Advisory
CWE CWE-787
CPE cpe:2.3:h:mediatek:mt7603:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*
cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*

14 Oct 2025, 14:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 8.8

14 Oct 2025, 10:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-10-14 10:15

Updated : 2025-10-15 18:45


NVD link : CVE-2025-20719

Mitre link : CVE-2025-20719

CVE.ORG link : CVE-2025-20719


JSON object : View

CWE
CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write