PT-2016-1008 · Google · Android

Jed Davis · Publicado 2016-01-06 · Atualizado 2016-12-07 · CVE-2015-6640

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 prior to 5.1.1 LMY49F Android versions prior to 6.0 2016-01-01

Description The issue is related to the prctl vma anon name function in the Android kernel, which lacks a procedure to check the availability of virtual memory areas for update. This can be exploited by a remote attacker using a specially crafted application to gain privileges or cause a denial of service, potentially leading to vma list corruption.

Recommendations For Android versions prior to 5.1.1 LMY49F, update to version 5.1.1 LMY49F or later. For Android versions prior to 6.0 2016-01-01, update to version 6.0 2016-01-01 or later.

Exploit

Correção

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2016-00071

CVE-2015-6640

Produtos afetados

Android

Referências · 9

• 🔥 https://github.com/betalphafai/CVE-2015-6640 · Exploit
• https://cve.org/CVERecord?id=CVE-2015-6640 · Nota de Segurança
• https://android.googlesource.com/kernel%2Fcommon/+/69bfe2d957d903521d32324190c2754cb073be15 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-6640 · Aviso do Fabricante
• http://securitytracker.com/id/1034592 · Nota
• https://ubuntu.com/security/CVE-2015-6640 · Aviso do Fabricante
• http://source.android.com/security/bulletin/2016-01-01.html · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2016-00071 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2015-6640 · Nota de Segurança