PT-2025-43497 · Google · Android

Published 2025-10-23 · Updated 2025-12-08 · CVE-2025-48620

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. This issue may allow an attacker to escalate privileges. Specifically, a logic error in the onSomePackagesChanged function within VoiceInteractionManagerService.java could allow a third-party application’s component name to persist even after the application is uninstalled. Exploitation of this does not require additional execution privileges or user interaction and can lead to local privilege escalation.

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-352024705

BDU:2025-15147

CVE-2025-48620

Affected Products

Android

References · 10

• https://bdu.fstec.ru/vul/2025-15147 · Security Note
• https://osv.dev/vulnerability/ASB-A-352024705 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/base/+/84dd2b90f4a2ea1ebc5b78f08f14c5a3b92c9c2d · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-48620 · Security Note
• https://android.googlesource.com/platform/frameworks/base/+/db86972777c84a386d8a6d2d34879923bdbccdf6 · Patch
• https://source.android.com/security/bulletin/2025-12-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-48620 · Vendor Advisory
• https://reddit.com/r/androiddev/comments/1oe10qe/checking_if_my_android_devices_have_critical_high · Reddit Post
• https://source.android.com/docs/security/bulletin/2025-12-01?hl=ru · Note
• https://twitter.com/CVEnew/status/1998079572315705501 · Twitter Post