CVE-2025-20723

HIGH EPSS 0.5%
Published Oct 14, 20258mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Oct 14, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

In gnss driver, there is a possible out of bounds write due to an incorrect 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: ALPS09920033; Issue ID: MSV-3797.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
0.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 16

VendorProductVersionRange
googleandroid14.0any
googleandroid15.0any
mediatekmt6835*any
mediatekmt6878*any
mediatekmt6886*any
mediatekmt6897*any
mediatekmt6899*any
mediatekmt6985*any
mediatekmt6989*any
mediatekmt6991*any
mediatekmt8676*any
mediatekmt8678*any
mediatekmt8775*any
mediatekmt8791t*any
mediatekmt8796*any
mediatekmt8873*any

References 1

  • corp.mediatek.com https://corp.mediatek.com/product-security-bulletin/October-2025
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.