CVE-2020-11153

CRITICAL
9.8
CVSS Score
Published: November 2, 2020 at 06:21 AM UTC
Updated: June 17, 2026 at 02:49 AM UTC
19 products affected across 1 vendorSDX55 FirmwareAPQ8053 FirmwareQCA6390 Firmware

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

Get instant alerts when new vulnerabilities affect Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile - before attackers find them.

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Severity
CRITICAL9.8
Exploit prediction
EPSS 2%

Description

u'Out of bound memory access while processing GATT data received due to lack of check of pdu data length and leads to remote code execution' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8053, QCA6390, QCA9379, QCN7605, SC8180X, SDX55

Affected

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

All versions
qualcomm-apq8053 (same device)
All versions
All versions
All versions
All versions

Remediation

No guide yet

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

CVSS

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

Quick Info

StatusMODIFIED
CWE
CWE-787

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