CVE-2025-20657

MEDIUM EPSS 0.7%
Published Apr 7, 20251y ago · Modified Jun 17, 20261w ago
6.7 CVSS 3.1
Medium
Find Similar
Published Apr 7, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In vdec, there is a possible permission bypass due to improper input validation. 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: ALPS09486425; Issue ID: MSV-2609.

CVSS Details

Base Score
6.7
Exploitability
0.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
0.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 15

VendorProductVersionRange
googleandroid12.0any
googleandroid15.0any
mediatekmt6765*any
mediatekmt6768*any
mediatekmt6781*any
mediatekmt6789*any
mediatekmt6833*any
mediatekmt6853*any
mediatekmt6877*any
mediatekmt6885*any
mediatekmt8768*any
mediatekmt8771*any
mediatekmt8781*any
mediatekmt8786*any
mediatekmt8791t*any

References 1

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.