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CRITICAL · 9.8

CVE-2020-3641

Integer overflow may occur if atom size is less than atom offset as there is improper validation of atom size in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT...

Vulnerability Description

Integer overflow may occur if atom size is less than atom offset as there is improper validation of atom size in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8053, APQ8096AU, APQ8098, Kamorta, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8909W, MSM8917, MSM8953, MSM8996AU, MSM8998, QCA6574AU, QCM2150, QCS405, QCS605, QM215, Rennell, SA6155P, Saipan, SDA660, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM845, SDX20, SM6150, SM7150, SM8150, SM8250, SXR2130

CVSS Score

9.8

CRITICAL

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

Affected Products

VendorProductVersions
QualcommApq8009 Firmware-
QualcommApq8009-
QualcommApq8053 Firmware-
QualcommApq8053-
QualcommApq8096Au Firmware-
QualcommApq8096Au-
QualcommApq8098 Firmware-
QualcommApq8098-
QualcommKamorta Firmware-
QualcommKamorta-
QualcommMdm9206 Firmware-
QualcommMdm9206-
QualcommMdm9207C Firmware-
QualcommMdm9207C-
QualcommMdm9607 Firmware-
QualcommMdm9607-
QualcommMsm8905 Firmware-
QualcommMsm8905-
QualcommMsm8909W Firmware-
QualcommMsm8909W-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2020-3641?

CVE-2020-3641 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Integer overflow may occur if atom size is less than atom offset as there is improper validation of atom size in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT...

How severe is CVE-2020-3641?

CVE-2020-3641 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-3641?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Apq8053 Firmware, Qualcomm Apq8053, Qualcomm Apq8096Au Firmware.