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HIGH · 7.3

CVE-2021-1909

Buffer overflow occurs in trusted applications due to lack of length check of parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, ...

Vulnerability Description

Buffer overflow occurs in trusted applications due to lack of length check of parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

CVSS Score

7.3

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
QualcommApq8009 Firmware-
QualcommApq8009-
QualcommApq8009W Firmware-
QualcommApq8009W-
QualcommApq8016 Firmware-
QualcommApq8016-
QualcommApq8017 Firmware-
QualcommApq8017-
QualcommApq8037 Firmware-
QualcommApq8037-
QualcommApq8052 Firmware-
QualcommApq8052-
QualcommApq8053 Firmware-
QualcommApq8053-
QualcommApq8056 Firmware-
QualcommApq8056-
QualcommApq8062 Firmware-
QualcommApq8062-
QualcommApq8064 Firmware-
QualcommApq8064-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2021-1909?

CVE-2021-1909 is a vulnerability with a CVSS score of 7.3 (HIGH). Buffer overflow occurs in trusted applications due to lack of length check of parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, ...

How severe is CVE-2021-1909?

CVE-2021-1909 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-1909?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Apq8009W Firmware, Qualcomm Apq8009W, Qualcomm Apq8016 Firmware.