CVE-2019-14030

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The size of a buffer is determined by addition and multiplications operations that have the potential to overflow due to lack of bound check in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in MDM9205, QCS404, Rennell, SC8180X, SDM845, SDM850, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

El tamaño de un buffer es determinado por operaciones de suma y multiplicación que tienen el potencial de desbordarlo debido a una falta de comprobación de limites en los productos Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking en las versiones MDM9205, QCS404, Rennell, SC8180X, SDM845, SDM850, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

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

2019-07-19 CVE Reserved
2020-03-05 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.qualcomm.com/company/product-security/bulletins/march-2020-bulletin	2020-03-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qualcomm Search vendor "Qualcomm"	Mdm9205 Firmware Search vendor "Qualcomm" for product "Mdm9205 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Mdm9205 Search vendor "Qualcomm" for product "Mdm9205"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Qcs404 Firmware Search vendor "Qualcomm" for product "Qcs404 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Qcs404 Search vendor "Qualcomm" for product "Qcs404"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Rennell Firmware Search vendor "Qualcomm" for product "Rennell Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Rennell Search vendor "Qualcomm" for product "Rennell"	-	-	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"	Sdm845 Firmware Search vendor "Qualcomm" for product "Sdm845 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sdm845 Search vendor "Qualcomm" for product "Sdm845"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sdm850 Firmware Search vendor "Qualcomm" for product "Sdm850 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sdm850 Search vendor "Qualcomm" for product "Sdm850"	-	-	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
Qualcomm Search vendor "Qualcomm"	Sm6150 Firmware Search vendor "Qualcomm" for product "Sm6150 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sm6150 Search vendor "Qualcomm" for product "Sm6150"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sm7150 Firmware Search vendor "Qualcomm" for product "Sm7150 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sm7150 Search vendor "Qualcomm" for product "Sm7150"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sm8150 Firmware Search vendor "Qualcomm" for product "Sm8150 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sm8150 Search vendor "Qualcomm" for product "Sm8150"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sm8250 Firmware Search vendor "Qualcomm" for product "Sm8250 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sm8250 Search vendor "Qualcomm" for product "Sm8250"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sxr2130 Firmware Search vendor "Qualcomm" for product "Sxr2130 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sxr2130 Search vendor "Qualcomm" for product "Sxr2130"	-	-	Safe