CVE-2025-20657

MediumCVSS 6.7/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
MediaTek, Inc.MT6765, MT6768, MT6781, MT6789, MT6833, MT6853, MT6877, MT6885, MT8768, MT8771, MT8781, MT8786, MT8791TAndroid 12.0, 15.0

References

Timeline

Published
Apr 7, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2025

CVE-2025-206586.0In DA, there is a possible permission bypass due to a logic error. This could lead to local escalation of privilege, if an attacker has physCVE-2025-206596.5In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connecCVE-2025-20669.8A vulnerability has been found in projectworlds Life Insurance Management System 1.0 and classified as critical. This vulnerability affects CVE-2025-206606.7In PlayReady TA, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege if aCVE-2025-206616.7In PlayReady TA, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege if aCVE-2025-206626.7In PlayReady TA, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege if aCVE-2025-206637.5In wlan AP driver, there is a possible information disclosure due to an uncaught exception. This could lead to remote (proximal/adjacent) inCVE-2025-206647.5In wlan AP driver, there is a possible information disclosure due to an uncaught exception. This could lead to remote (proximal/adjacent) inCVE-2025-206655.5In devinfo, there is a possible information disclosure due to a missing SELinux policy. This could lead to local information disclosure of dCVE-2025-206667.5In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, if a UE has connected CVE-2025-206677.5In Modem, there is a possible information disclosure due to incorrect error handling. This could lead to remote information disclosure, if aCVE-2025-206687.8In scp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicio
CVE-2025-20657: Medium severity, CVSS 6.7 | Vulnix