CVE-2020-3654 Information

Description

u’Buffer overflow occurs while processing SIP message packet due to lack of check of index validation before copying into it’ in Snapdragon Auto Snapdragon Compute Snapdragon Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Wearables in Agatti APQ8053 APQ8096AU APQ8098 Bitra Kamorta MSM8905 MSM8909W MSM8917 MSM8940 MSM8953 MSM8996AU MSM8998 Nicobar QCA6390 QCA6574AU QCM2150 QCS605 QM215 Rennell SA6155P SA8155P Saipan SDA660 SDM429 SDM429W SDM439 SDM450 SDM630 SDM632 SDM636 SDM660 SDM670 SDM710 SDM845 SM6150 SM7150 SM8150 SM8250 SXR1130 SXR2130

CVSS Vector

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

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8