PT-2019-16220 · Google · Android

Publicado 2019-08-20 · Atualizado 2020-08-24 · CVE-2019-2128

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 The issue is related to a missing bounds check in the ACELP 4t64 fx function of c4t64fx.c, which could lead to a possible out of bounds write. This could result in local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions 7.0 through 9, at the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2019-2128

Produtos afetados

Android

Referências · 6

• https://ubuntu.com/security/CVE-2019-2128 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-2128 · Aviso do Fabricante
• https://source.android.com/security/bulletin/2019-08-01 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-2128 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-2128 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-2128 · Aviso do Fabricante