CVE-2020-3700

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

Possible out of bounds read due to a missing bounds check and could lead to local information disclosure in the wifi driver with no additional execution privileges needed in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, APQ8096AU, IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8909W, MSM8996AU, QCA6574AU, QCA9531, QCA9558, QCA9980, SC8180X, SDM439, SDX55, SM8150, SM8250, SXR2130

Overview

CVE ID
CVE-2020-3700

Assigner
product-security@qualcomm.com

Vulnerability Status
Analyzed

Published Version
2020-07-30T12:15:12

Last Modified Date
2020-07-30T19:48:10

Weakness Enumerations

CWE	URL
CWE-125	http://cwe.mitre.org/data/definitions/125.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:qualcomm:apq8053_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:apq8053:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:apq8096au_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:apq8096au:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:ipq4019_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:ipq4019:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:ipq8064_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:ipq8064:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:ipq8074_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:ipq8074:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9607_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9607:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:msm8909w_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:msm8909w:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:msm8996au:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca6574au_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca6574au:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca9531_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca9531:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca9558_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca9558:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca9980_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca9980:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sc8180x_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sc8180x:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sdm439_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sdm439:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sdx55_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sdx55:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sm8150_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sm8150:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sm8250_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sm8250:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sxr2130_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sxr2130:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin	Broken Link
https://www.qualcomm.com/company/product-security/bulletins/july-2020-security-bulletin	Patch Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-3700
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3700

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:39:00				Added to TrackCVE
2022-12-04 20:27:11	security.cna@qualcomm.com	product-security@qualcomm.com	CVE Assigner	updated
2022-12-04 20:27:11	2020-07-30T12:15Z	2020-07-30T12:15:12	CVE Published Date	updated
2022-12-04 20:27:11		2020-07-30T19:48:10	CVE Modified Date	updated
2022-12-04 20:27:11		Analyzed	Vulnerability Status	updated