CVE-2020-3653

Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850

CVSS v3 9.1 CRITICAL
CVSS v2.0 9.4 HIGH

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

9.4^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 9.2

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:qualcomm:msm8998_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:msm8998:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sc7180:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sc8180x:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:qualcomm:sdm850_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sdm850:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-04-16 11:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-3653

Mitre link : CVE-2020-3653

CVE.ORG link : CVE-2020-3653

JSON object : View

Products Affected

qualcomm

sdm850
msm8998_firmware
sc8180x_firmware
qca6390
msm8998
sc7180
sdm850_firmware
sc8180x
qca6390_firmware
sc7180_firmware

CWE

CWE-125

Out-of-bounds Read

CWE-20

Improper Input Validation

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