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HIGH · 7.8

CVE-2020-3640

u'Resizing the usage table header before passing all the checks leads to the function exiting with a usage table in invalid state when a HLOS adversary calls the function with wrong input' in Snapdrag...

Vulnerability Description

u'Resizing the usage table header before passing all the checks leads to the function exiting with a usage table in invalid state when a HLOS adversary calls the function with wrong input' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, QCS404, QCS610, Rennell, Saipan, SC7180, SDX55, SM6150, SM7150, SM8250, 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
QualcommBitra Firmware-
QualcommBitra-
QualcommKamorta Firmware-
QualcommKamorta-
QualcommQcs404 Firmware-
QualcommQcs404-
QualcommQcs610 Firmware-
QualcommQcs610-
QualcommRennell Firmware-
QualcommRennell-
QualcommSaipan Firmware-
QualcommSaipan-
QualcommSc7180 Firmware-
QualcommSc7180-
QualcommSdx55 Firmware-
QualcommSdx55-
QualcommSm6150 Firmware-
QualcommSm6150-
QualcommSm7150 Firmware-
QualcommSm7150-

Related Weaknesses (CWE)

CWE-131

References

FAQ

What is CVE-2020-3640?

CVE-2020-3640 is a vulnerability with a CVSS score of 7.8 (HIGH). u'Resizing the usage table header before passing all the checks leads to the function exiting with a usage table in invalid state when a HLOS adversary calls the function with wrong input' in Snapdrag...

How severe is CVE-2020-3640?

CVE-2020-3640 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-2020-3640?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Bitra Firmware, Qualcomm Bitra, Qualcomm Kamorta Firmware, Qualcomm Kamorta, Qualcomm Qcs404 Firmware.