PT-2019-16218 · Google+7 · Android+7

CVE-2019-2126 · Publicado 2019-08-20 · Atualizado 2025-06-18

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

AV:N/AC:M/Au:N/C:C/I:C/A:C

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

Description The issue is related to a possible double free in the ParseContentEncodingEntry function of mkvparser.cc due to a missing reset of a freed pointer. This could lead to remote code execution with no additional execution privileges needed. User interaction is required 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 vulnerability.

RCE

Double Free

Enumeração de Fraquezas

CWE-415

Identificadores relacionados

ALSA-2020:4629

CESA-2020_4629

CVE-2019-2126

MGASA-2019-0369

OPENSUSE-SU-2020:0105-1

OPENSUSE-SU-2020_0105-1

OPENSUSE-SU-2024:11010-1

RHSA-2020:4629

RHSA-2020_4629

RLSA-2020:4629

SUSE-SU-2020:0143-1

SUSE-SU-2020_0143-1

USN-4199-1

USN-7579-1

Produtos afetados

Almalinux

Android

Centos

Linuxmint

Red Hat

Rocky Linux

Suse

Ubuntu

Referências · 54

• https://cve.org/CVERecord?id=CVE-2019-2126 · Nota de Segurança
• https://ubuntu.com/security/CVE-2019-9232 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2019-0369.html · Nota de Segurança
• https://bugzilla.suse.com/1160611 · Nota
• https://osv.dev/vulnerability/USN-4199-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-2126 · Nota de Segurança
• https://vulners.com/cve/CVE-2019-9371 · Nota
• https://source.android.com/security/bulletin/2019-08-01 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2021-26826 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2021-26825 · Aviso do Fabricante
• https://usn.ubuntu.com/4199-1 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=25789 · Nota
• https://osv.dev/vulnerability/USN-7579-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-2126 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2020:0105-1 · Aviso do Fabricante