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HIGH · 7.8

CVE-2020-3684

u'QSEE reads the access permission policy for the SMEM TOC partition from the SMEM TOC contents populated by XBL Loader and applies them without validation' in Snapdragon Auto, Snapdragon Compute, Sna...

Vulnerability Description

u'QSEE reads the access permission policy for the SMEM TOC partition from the SMEM TOC contents populated by XBL Loader and applies them without validation' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Agatti, APQ8009, APQ8098, Bitra, IPQ6018, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9650, MSM8905, MSM8998, Nicobar, QCA6390, QCS404, QCS405, QCS605, QCS610, Rennell, SA415M, SA515M, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

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
QualcommAgatti Firmware-
QualcommAgatti-
QualcommApq8009 Firmware-
QualcommApq8009-
QualcommApq8098 Firmware-
QualcommApq8098-
QualcommBitra Firmware-
QualcommBitra-
QualcommIpq6018 Firmware-
QualcommIpq6018-
QualcommKamorta Firmware-
QualcommKamorta-
QualcommMdm9150 Firmware-
QualcommMdm9150-
QualcommMdm9205 Firmware-
QualcommMdm9205-
QualcommMdm9206 Firmware-
QualcommMdm9206-
QualcommMdm9607 Firmware-
QualcommMdm9607-

References

FAQ

What is CVE-2020-3684?

CVE-2020-3684 is a vulnerability with a CVSS score of 7.8 (HIGH). u'QSEE reads the access permission policy for the SMEM TOC partition from the SMEM TOC contents populated by XBL Loader and applies them without validation' in Snapdragon Auto, Snapdragon Compute, Sna...

How severe is CVE-2020-3684?

CVE-2020-3684 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-2020-3684?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Agatti Firmware, Qualcomm Agatti, Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Apq8098 Firmware.