PT-2016-2664 · Google+1 · Android+1

Publicado 2016-08-05 · Atualizado 2016-11-28 · CVE-2016-3850

Positive Technologies (AI Summary)

CVSS v3.1

7.3

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android versions prior to 2016-08-05

Description The issue is caused by an integer overflow in the app/aboot/aboot.c file of the Qualcomm bootloader in Android. This can be exploited by a local attacker using a specially crafted boot image to gain elevated privileges. The vulnerability affects Nexus devices, including 5, 5X, 6P, and 7 (2013).

Recommendations For Android versions prior to 2016-08-05, update the operating system to a version released after 2016-08-05 to resolve the issue. As a temporary workaround, consider restricting local access to the device to minimize the risk of exploitation.

Correção

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2016-02056

CVE-2016-3850

Produtos afetados

Android

Qualcomm Bootloader

Referências · 9

• http://securityfocus.com/bid/92236 · Nota
• http://source.android.com/security/bulletin/2016-08-01.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2016-3850 · Aviso do Fabricante
• https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=030371d45a9dcda4d0cc3c76647e753a1cc1b782 · Correção
• https://ubuntu.com/security/CVE-2016-3850 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2016-02056 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-3850 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-3850 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2016-3850 · Nota de Segurança