CVE-2025-20657

MEDIUM

Android - Out-of-bounds Write in vdec

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 6.7
EPSS 0.0001
EPSS Percentile 0.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (2)
google/android 12.0
google/android 15.0
Published Apr 07, 2025
Tracked Since Feb 18, 2026