PT-2025-43480 · Google · Android

Published 2025-10-23 · Updated 2025-12-08 · CVE-2025-48594

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android (affected versions not specified)

Description A flaw exists in the Framework component of Android operating systems due to insufficient input validation within the DisassociationProcessor.java file, specifically in the onUidImportance function. This issue may allow an attacker to retain companion application privileges after disassociation. Exploitation requires user interaction and could lead to local escalation of privilege without needing additional execution privileges.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ASB-A-427206637

BDU:2025-15131

CVE-2025-48594

Affected Products

Android

References · 9

• https://source.android.com/security/bulletin/2025-12-01 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/base/+/ea2bcc66534263fac4c337f1a5149704c2262169 · Patch
• https://osv.dev/vulnerability/CVE-2025-48594 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-48594 · Security Note
• https://osv.dev/vulnerability/ASB-A-427206637 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-15131 · Security Note
• https://source.android.com/docs/security/bulletin/2025-12-01?hl=ru · Note
• https://reddit.com/r/androiddev/comments/1oe10qe/checking_if_my_android_devices_have_critical_high · Reddit Post
• https://twitter.com/CVEnew/status/1998079586706362653 · Twitter Post