CVE-2025-20697CWE-787

In Power HAL, there is a possible out of bounds write due to a missing bounds check

Medium · published August 4, 2025

CVSS v3.1
6.7
EPSS
0%
Percentile
0.4
In the wild
Unconfirmed
What it is

In Power HAL, there is a possible out of bounds write due to a missing bounds check. 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: ALPS09915681; Issue ID: MSV-3795.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00090 · 0.4th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2025-08-04T01:49Z
EPSS history
Timeline
  • 04 AUG 01:49Z
    In Power HAL, there is a possible out of bounds write due to a missing bounds check
    cvelistv5