PT-2016-2671 · Google · Android

Publicado 2016-08-05 · Atualizado 2016-11-28 · CVE-2016-3821

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android versions 4.x through 4.4.3 Android versions 5.0.x through 5.0.1 Android versions 5.1.x through 5.1.0 Android versions 6.x before 2016-08-01

Description The issue is related to incorrect declarations in the libmedia package of the Android mediaserver, which can be exploited by a remote attacker using a specially crafted media file. This can lead to the execution of arbitrary code or cause a denial of service due to a NULL pointer dereference or memory corruption.

Recommendations For Android versions 4.x through 4.4.3, update to version 4.4.4 or later. For Android versions 5.0.x through 5.0.1, update to version 5.0.2 or later. For Android versions 5.1.x through 5.1.0, update to version 5.1.1 or later. For Android versions 6.x before 2016-08-01, update to a version released on or after 2016-08-01.

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

BDU:2016-02063

CVE-2016-3821

Produtos afetados

Android

Referências · 9

• https://ubuntu.com/security/CVE-2016-3821 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2016-3821 · Nota de Segurança
• https://android.googlesource.com/platform/frameworks/av/+/42a25c46b844518ff0d0b920c20c519e1417be69 · Correção
• https://bdu.fstec.ru/vul/2016-02063 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2016-3821 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-3821 · Aviso do Fabricante
• http://source.android.com/security/bulletin/2016-08-01.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2016-3821 · Aviso do Fabricante
• http://securityfocus.com/bid/92228 · Nota