PT-2017-19119 · Mozilla+2 · Firefox Os+2

Publicado 2017-12-05 · Atualizado 2017-12-15 · CVE-2017-9698

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Média

Vetor base

AV:L/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Android for MSM versions prior to the fixed version Firefox OS for MSM versions prior to the fixed version QRD Android versions prior to the fixed version All Android releases from CAF using the Linux kernel versions prior to the fixed version

Description The issue is related to improperly specified offset/size values for a submission command, which could cause a math operation to overflow. This overflow could result in access to arbitrary memory, as the combined pointer will overflow and possibly pass further checks intended to avoid accessing unintended memory.

Recommendations For Android for MSM, update to a version that includes the fix for this issue. For Firefox OS for MSM, update to a version that includes the fix for this issue. For QRD Android, update to a version that includes the fix for this issue. For all Android releases from CAF using the Linux kernel, update to a version that includes the fix for this issue.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2017-9698

Produtos afetados

Android

Firefox Os

Linux Kernel

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2017-9698 · Nota de Segurança
• https://source.android.com/security/bulletin/pixel/2017-12-01 · Aviso do Fabricante