CVE-2020-11162 — HIGH (7.8)

Vulnerability Description

u'Possible buffer overflow in MHI driver due to lack of input parameter validation of EOT events received from MHI device side' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in Agatti, APQ8009, Bitra, IPQ4019, IPQ5018, IPQ6018, IPQ8064, IPQ8074, Kamorta, MDM9607, MSM8917, MSM8953, Nicobar, QCA6390, QCM2150, QCS404, QCS405, QCS605, QM215, QRB5165, Rennell, SA415M, SA515M, SA6155P, SA8155P, Saipan, SC8180X, SDM429, SDM429W, SDM439, SDM450, SDM632, SDM710, SDM845, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Agatti Firmware	-
Qualcomm	Agatti	-
Qualcomm	Apq8009 Firmware	-
Qualcomm	Apq8009	-
Qualcomm	Bitra Firmware	-
Qualcomm	Bitra	-
Qualcomm	Ipq4019 Firmware	-
Qualcomm	Ipq4019	-
Qualcomm	Ipq5018 Firmware	-
Qualcomm	Ipq5018	-
Qualcomm	Ipq6018 Firmware	-
Qualcomm	Ipq6018	-
Qualcomm	Ipq8064 Firmware	-
Qualcomm	Ipq8064	-
Qualcomm	Ipq8074 Firmware	-
Qualcomm	Ipq8074	-
Qualcomm	Kamorta Firmware	-
Qualcomm	Kamorta	-
Qualcomm	Mdm9607 Firmware	-
Qualcomm	Mdm9607	-

Related Weaknesses (CWE)

CWE-120

References

https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletiBroken Link
https://www.qualcomm.com/company/product-security/bulletins/october-2020-securitPatchVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletiBroken Link

FAQ

What is CVE-2020-11162?

CVE-2020-11162 is a vulnerability with a CVSS score of 7.8 (HIGH). u'Possible buffer overflow in MHI driver due to lack of input parameter validation of EOT events received from MHI device side' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdra...

How severe is CVE-2020-11162?

CVE-2020-11162 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11162?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Agatti Firmware, Qualcomm Agatti, Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Bitra Firmware.