PT-2016-2670 · Google · Android

Chiachih Wu + 4 · Publicado 2016-08-05 · Atualizado 2016-11-28 · CVE-2016-3823

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 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 secure-session feature in the mm-video-v4l2 venc component of the mediaserver in Android mishandles heap pointers. This issue allows attackers to gain privileges via a crafted application. The vulnerability can be exploited by a local attacker using a specially crafted application to elevate their privileges.

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

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2016-02062

CVE-2016-3823

Produtos afetados

Android

Referências · 9

• https://android.googlesource.com/platform/hardware/qcom/media/+/7558d03e6498e970b761aa44fff6b2c659202d95 · Correção
• https://ubuntu.com/security/CVE-2016-3823 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-3823 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2016-3823 · Nota de Segurança
• http://securityfocus.com/bid/92218 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-3823 · Aviso do Fabricante
• http://source.android.com/security/bulletin/2016-08-01.html · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2016-02062 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2016-3823 · Aviso do Fabricante