PT-2019-16209 · Google · Android

Publicado 2019-07-08 · Atualizado 2021-07-21 · CVE-2019-2117

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android versions 7.0 through 9

Description The issue is related to a missing permission check in the checkQueryPermission function of TelephonyProvider.java. This could lead to the disclosure of secure data about carrier systems, with no additional execution privileges needed. The exploitation of this issue does not require user interaction.

Recommendations For Android versions 7.0 through 9, apply the necessary patch or update to include the missing permission check in the checkQueryPermission function of TelephonyProvider.java. As a temporary workaround, consider restricting access to sensitive carrier system information until the issue is resolved.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2019-2117

Produtos afetados

Android

Referências · 4

• https://osv.dev/vulnerability/CVE-2019-2117 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-2117 · Nota de Segurança
• https://source.android.com/security/bulletin/2019-07-01 · Aviso do Fabricante
• https://t.me/cvenotify/314 · Publicação no Telegram