PT-2023-17983 · Google · Android

CVE-2023-21195 · Publicado 2023-06-28 · Atualizado 2023-07-05

Positive Technologies (AI Summary)

CVSS v3.1

4.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android versions prior to Android-13

Description The issue is related to a possible out of bounds read in the btm ble periodic adv sync tx rcvd function of btm ble gap.cc. This could lead to local information disclosure over Bluetooth if the firmware is compromised, requiring System execution privileges. No user interaction is needed for exploitation.

Recommendations For Android versions prior to Android-13, update to Android-13 or a later version to resolve the issue. As a temporary workaround, consider restricting Bluetooth connectivity to trusted devices until the update is applied.

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2023-21195

Produtos afetados

Android

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2023-21195 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-21195 · Aviso do Fabricante
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Aviso do Fabricante