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HIGH · 7.8

CVE-2021-30319

Possible integer overflow due to improper validation of command length parameters while processing WMI command in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Elec...

Vulnerability Description

Possible integer overflow due to improper validation of command length parameters while processing WMI command in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

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

VendorProductVersions
QualcommApq8009 Firmware-
QualcommApq8009-
QualcommApq8017 Firmware-
QualcommApq8017-
QualcommApq8064Au Firmware-
QualcommApq8064Au-
QualcommApq8096Au Firmware-
QualcommApq8096Au-
QualcommAqt1000 Firmware-
QualcommAqt1000-
QualcommAr8031 Firmware-
QualcommAr8031-
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommCsra6620 Firmware-
QualcommCsra6620-
QualcommCsra6640 Firmware-
QualcommCsra6640-
QualcommCsrb31024 Firmware-
QualcommCsrb31024-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2021-30319?

CVE-2021-30319 is a vulnerability with a CVSS score of 7.8 (HIGH). Possible integer overflow due to improper validation of command length parameters while processing WMI command in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Elec...

How severe is CVE-2021-30319?

CVE-2021-30319 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-2021-30319?

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 Apq8064Au Firmware.