PT-2019-16212 · Google · Android

Publicado 2019-08-20 · Atualizado 2020-08-24 · CVE-2019-2120

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 7.0 through 9

Description A possible file corruption issue exists due to an insecure default value in OatFileAssistant::GenerateOatFile of oat file assistant.cc. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android versions 7.0 through 9, consider applying a configuration change to secure the default value in OatFileAssistant::GenerateOatFile of oat file assistant.cc to prevent file corruption and potential local escalation of privilege. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-1188

Identificadores relacionados

CVE-2019-2120

Produtos afetados

Android

Referências · 3

• https://osv.dev/vulnerability/CVE-2019-2120 · Aviso do Fabricante
• https://source.android.com/security/bulletin/2019-08-01 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-2120 · Nota de Segurança