PT-2023-17927 · Google · Android

Publicado 2023-06-01 · Atualizado 2024-12-18 · CVE-2023-21135

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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 versions Android-11 through Android-13

Description The issue is related to a possible failure to persist notifications settings due to improper input validation in the onCreate method of NotificationAccessSettings.java. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions Android-11 through Android-13, update to a version that includes the fix for this issue, as specified by the Android security team. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Buffer Overflow

Enumeração de Fraquezas

CWE-20

CWE-120

Identificadores relacionados

ASB-A-260570119

CVE-2023-21135

Produtos afetados

Android

Referências · 9

• https://osv.dev/vulnerability/ASB-A-260570119 · Aviso do Fabricante
• https://t.me/cvenotify/52417 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-21135 · Nota de Segurança
• https://android.googlesource.com/platform/packages/apps/Settings/+/5569a796551a070de685cc5df040f6a1501e4370 · Nota
• https://source.android.com/security/bulletin/2023-06-01 · Aviso do Fabricante
• https://t.me/cvenotify/52407 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-21135 · Aviso do Fabricante
• https://android.googlesource.com/platform/frameworks/base/+/e4e2fbe1e38ce20b55326cecf18066790dcc5813 · Nota
• https://t.me/cvenotify/52894 · Publicação no Telegram