PT-2019-16229 · Google · Android

Publicado 2019-08-20 · Atualizado 2021-07-21 · CVE-2019-2137

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android version 9

Description The issue is related to a missing permission check in the endCall() function of TelecomManager.java, which could lead to a Denial of Service. This might result in local denial of access to Emergency Services, requiring User execution privileges for exploitation. No user interaction is needed for exploitation.

Recommendations For Android version 9, apply the necessary patch or configuration changes to include a permission check in the endCall() function of TelecomManager.java to prevent unauthorized access and potential Denial of Service.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2019-2137

Produtos afetados

Android

Referências · 6

• https://ubuntu.com/security/CVE-2019-2137 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-2137 · Aviso do Fabricante
• https://source.android.com/security/bulletin/2019-08-01 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-2137 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-2137 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-2137 · Aviso do Fabricante