CVE-2025-20763CWE-787

CVE-2025-20763

High · published December 2, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
0.2
In the wild
Unconfirmed
What it is

In mmdvfs, 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: ALPS10267218; Issue ID: MSV-5032.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00080 · 0.2th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2025-12-02T08:16Z
Affected products (3)
ProductVersionsFixed in
google/androidall versions—
google/androidall versions—
google/androidall versions—
References (1)
https://corp.mediatek.com/product-security-bulletin/December-2025 · [email protected]
EPSS history
Timeline
  • 02 DEC 02:34Z
    In mmdvfs, there is a possible out of bounds write due to a missing bounds check
    cvelistv5