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HIGH · 7.8

CVE-2020-3647

u'Potential buffer overflow when accessing npu debugfs node "off"/"log" with large buffer size' in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607...

Vulnerability Description

u'Potential buffer overflow when accessing npu debugfs node "off"/"log" with large buffer size' in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, QCS405, SC8180X, SDX55, SM6150, SM7150, SM8150

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
QualcommMdm9607 Firmware-
QualcommMdm9607-
QualcommQcs405 Firmware-
QualcommQcs405-
QualcommSc8180X Firmware-
QualcommSc8180X-
QualcommSdx55 Firmware-
QualcommSdx55-
QualcommSm6150 Firmware-
QualcommSm6150-
QualcommSm7150 Firmware-
QualcommSm7150-
QualcommSm8150 Firmware-
QualcommSm8150-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2020-3647?

CVE-2020-3647 is a vulnerability with a CVSS score of 7.8 (HIGH). u'Potential buffer overflow when accessing npu debugfs node "off"/"log" with large buffer size' in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607...

How severe is CVE-2020-3647?

CVE-2020-3647 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-2020-3647?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Mdm9607 Firmware, Qualcomm Mdm9607, Qualcomm Qcs405 Firmware, Qualcomm Qcs405, Qualcomm Sc8180X Firmware.