PT-2017-18253 · Qualcomm+2 · Qualcomm Products+2

Publicado 2017-09-21 · Atualizado 2019-10-03 · CVE-2017-8277

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Qualcomm products with Android releases from CAF using the Linux kernel (affected versions not specified)

Description The issue arises in the msm dba register client function when a client registration fails, leading to a use-after-free scenario. Specifically, if the client registration fails, the client is freed, but it is not removed from the list. This results in a use-after-free condition when the list is traversed again.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2017-8277

Produtos afetados

Android

Linux Kernel

Qualcomm Products

Referências · 4

• https://source.android.com/security/bulletin/2017-09-01 · Aviso do Fabricante
• http://securityfocus.com/bid/100658 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-8277 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-8277 · Aviso do Fabricante