PT-2023-17920 · Google · Android

Publicado 2023-06-01 · Atualizado 2024-12-18 · CVE-2023-21129

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android versions Android-11 through Android-13

Description The issue is related to a possible activity launch while the app is in the background due to a BAL bypass in the getFullScreenIntentDecision method of NotificationInterruptStateProviderImpl.java. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is required for exploitation.

Recommendations For Android versions Android-11 through Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Default Permissions

Enumeração de Fraquezas

CWE-276

Identificadores relacionados

ASB-A-274759612

CVE-2023-21129

Produtos afetados

Android

Referências · 7

• https://android.googlesource.com/platform/frameworks/base/+/004002d625d84e88f73c73818e96be28601b196b · Nota
• https://android.googlesource.com/platform/frameworks/base/+/57a53361fd92767ac24e0409f00199c0389475d2 · Nota
• https://osv.dev/vulnerability/ASB-A-274759612 · Aviso do Fabricante
• https://source.android.com/security/bulletin/2023-06-01 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-21129 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-21129 · Nota de Segurança
• https://t.me/cvenotify/104787 · Publicação no Telegram