CVE-2017-15855 Vulnerability Details

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CVE-2017-15855 Metadata Quick Info

CVE Published: 17/05/2018 | CVE Updated: 17/09/2024 | CVE Year: 2017
Source: qualcomm | Vendor: Qualcomm, Inc. | Product: Android for MSM, Firefox OS for MSM, QRD Android
Status : PUBLISHED

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CVE-2017-15855 Description

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, the camera application triggers "user-memory-access" issue as the Camera CPP module Linux driver directly accesses the application provided buffer, which resides in user space. An unchecked userspace value (ioctl_ptr->len) is used to copy contents to a kernel buffer which can lead to kernel buffer overflow.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Buffer Copy without Checking Size of Input in Camera
Source: Qualcomm, Inc.

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).