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CRITICAL · 9.8

CVE-2019-10540

Buffer overflow in WLAN NAN function due to lack of check of count value received in NAN availability attribute in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Ele...

Vulnerability Description

Buffer overflow in WLAN NAN function due to lack of check of count value received in NAN availability attribute 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 IPQ8074, MSM8996AU, QCA6174A, QCA6574AU, QCA8081, QCA9377, QCA9379, QCS404, QCS405, QCS605, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, 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

VendorProductVersions
QualcommIpq8074 Firmware-
QualcommIpq8074-
QualcommMsm8996Au Firmware-
QualcommMsm8996Au-
QualcommQca6174A Firmware-
QualcommQca6174A-
QualcommQca6574Au Firmware-
QualcommQca6574Au-
QualcommQca8081 Firmware-
QualcommQca8081-
QualcommQca9377 Firmware-
QualcommQca9377-
QualcommQca9379 Firmware-
QualcommQca9379-
QualcommQcs404 Firmware-
QualcommQcs404-
QualcommQcs405 Firmware-
QualcommQcs405-
QualcommQcs605 Firmware-
QualcommQcs605-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2019-10540?

CVE-2019-10540 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflow in WLAN NAN function due to lack of check of count value received in NAN availability attribute in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Ele...

How severe is CVE-2019-10540?

CVE-2019-10540 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-2019-10540?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ipq8074 Firmware, Qualcomm Ipq8074, Qualcomm Msm8996Au Firmware, Qualcomm Msm8996Au, Qualcomm Qca6174A Firmware.