CVE-2020-3617

HIGH
7.1
CVSS Score
Published: September 9, 2020 at 06:25 AM UTC
Updated: June 17, 2026 at 03:18 AM UTC
36 products affected across 1 vendorQCS605 FirmwareSDM660 FirmwareSDM630 Firmware

Using Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile by Qualcomm, Inc.?

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Severity
HIGH7.1
Exploit prediction
EPSS 0.2%

Description

u'Buffer over-read Issue in Q6 testbus framework due to diag packet length is not completely validated before accessing the field and leads to Information disclosure.' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in Kamorta, Nicobar, QCS605, QCS610, Rennell, SC7180, SDA660, SDM630, SDM636, SDM660, SDM670, SDM710, SM6150, SM7150, SM8150, SXR1130

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
qualcomm-kamorta (same device)
All versions
qualcomm-nicobar (same device)
All versions
qualcomm-rennell (same device)
All versions
qualcomm-sc7180 (same device)
All versions
qualcomm-sda660 (same device)
All versions
qualcomm-sdm636 (same device)
All versions
qualcomm-sdm660 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20CWE-125

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