CVE-2020-11153

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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

Un acceso a la memoria fuera de límite mientras se procesan unos datos GATT recibidos debido a una falta de comprobación de la longitud de los datos pdu y que conlleva a una ejecución de código remota en los productos Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile en versiones APQ8053, QCA6390, QCA9379, QCN7605, SC8180X, SDX55

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-03-31 CVE Reserved
2020-11-02 CVE Published
2024-08-04 CVE Updated
2024-08-22 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (2)

URL	Tag	Source
https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin	Broken Link

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin	2020-11-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qualcomm Search vendor "Qualcomm"	Apq8053 Firmware Search vendor "Qualcomm" for product "Apq8053 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Apq8053 Search vendor "Qualcomm" for product "Apq8053"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Qca6390 Firmware Search vendor "Qualcomm" for product "Qca6390 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Qca6390 Search vendor "Qualcomm" for product "Qca6390"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Qca9379 Firmware Search vendor "Qualcomm" for product "Qca9379 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Qca9379 Search vendor "Qualcomm" for product "Qca9379"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Qcn7605 Firmware Search vendor "Qualcomm" for product "Qcn7605 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Qcn7605 Search vendor "Qualcomm" for product "Qcn7605"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sc8180x Firmware Search vendor "Qualcomm" for product "Sc8180x Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sc8180x Search vendor "Qualcomm" for product "Sc8180x"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sdx55 Firmware Search vendor "Qualcomm" for product "Sdx55 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sdx55 Search vendor "Qualcomm" for product "Sdx55"	-	-	Safe