PT-2025-31794 · Power Hal · Power Hal

Published 2025-08-04 · Updated 2025-08-04 · CVE-2025-20697

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 Power HAL (affected versions not specified)

Description Power HAL contains a possible out-of-bounds write due to a missing bounds check. Successful exploitation of this issue could lead to local privilege escalation if an attacker already possesses System privileges. User interaction is not required for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-20697

Affected Products

Power Hal

References · 7

• https://corp.mediatek.com/product-security-bulletin/August-2025 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20697 · Security Note
• https://osv.dev/vulnerability/CVE-2025-20697 · Vendor Advisory
• https://twitter.com/CVEnew/status/1952210612257177666 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1952210583324868962 · Twitter Post
• https://t.me/cveNotify/130725 · Telegram Post
• https://t.me/CVEtracker/29070 · Telegram Post