CVE-2020-3647 Information

Description

u’Potential buffer overflow when accessing npu debugfs node \off/\log\ with large buffer size’ in Snapdragon Compute Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music in MDM9607 QCS405 SC8180X SDX55 SM6150 SM7150 SM8150

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8