CVE-2019-2300 — CRITICAL (9.8)

Vulnerability Description

Possible buffer overflow in WLAN handler due to lack of validation of destination buffer size before copying into it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096, APQ8098, IPQ8074, MDM9206, MDM9207C, MDM9607, MSM8996, MSM8996AU, MSM8998, QCA6174A, QCA6574AU, QCA8081, QCA9377, QCA9379, QCA9886, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Apq8009 Firmware	-
Qualcomm	Apq8009	-
Qualcomm	Apq8017 Firmware	-
Qualcomm	Apq8017	-
Qualcomm	Apq8053 Firmware	-
Qualcomm	Apq8053	-
Qualcomm	Apq8096 Firmware	-
Qualcomm	Apq8096	-
Qualcomm	Apq8098 Firmware	-
Qualcomm	Apq8098	-
Qualcomm	Ipq8074 Firmware	-
Qualcomm	Ipq8074	-
Qualcomm	Mdm9206 Firmware	-
Qualcomm	Mdm9206	-
Qualcomm	Mdm9207C Firmware	-
Qualcomm	Mdm9207C	-
Qualcomm	Mdm9607 Firmware	-
Qualcomm	Mdm9607	-
Qualcomm	Msm8996 Firmware	-
Qualcomm	Msm8996	-

Related Weaknesses (CWE)

CWE-120

References

https://www.qualcomm.com/company/product-security/bulletins/march-2020-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/march-2020-bulletinVendor Advisory

FAQ

What is CVE-2019-2300?

CVE-2019-2300 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Possible buffer overflow in WLAN handler due to lack of validation of destination buffer size before copying into it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consume...

How severe is CVE-2019-2300?

CVE-2019-2300 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-2300?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Apq8017 Firmware, Qualcomm Apq8017, Qualcomm Apq8053 Firmware.