PT-2025-48632 · Mediatek · Alps

Published 2025-12-02 · Updated 2026-01-12 · CVE-2025-20775

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions versions prior to ALPS10182914

Description A memory corruption issue exists due to use after free in the display component. Successful exploitation could allow a malicious actor with System privileges to gain local escalation of privilege. User interaction is not required for exploitation.

Recommendations Update to a version with Patch ID ALPS10182914 or later.

Fix

LPE

Use After Free

Double Free

Weakness Enumeration

CWE-416

CWE-415

Related Identifiers

CVE-2025-20775

Affected Products

Alps

References · 8

• https://osv.dev/vulnerability/CVE-2025-20775 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20775 · Security Note
• https://corp.mediatek.com/product-security-bulletin/December-2025 · Vendor Advisory
• https://t.me/cveNotify/144522 · Telegram Post
• https://twitter.com/CVEnew/status/1995711332575072286 · Twitter Post
• https://t.me/cveNotify/148396 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1995778581658550743 · Twitter Post
• https://t.me/CVEtracker/38628 · Telegram Post