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CRITICAL · 9.8

CVE-2020-11227

Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consu...

Vulnerability Description

Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

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-
QualcommApq8009W Firmware-
QualcommApq8009W-
QualcommApq8017 Firmware-
QualcommApq8017-
QualcommApq8037 Firmware-
QualcommApq8037-
QualcommApq8053 Firmware-
QualcommApq8053-
QualcommApq8084 Firmware-
QualcommApq8084-
QualcommApq8096Au Firmware-
QualcommApq8096Au-
QualcommAqt1000 Firmware-
QualcommAqt1000-
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommAr8151 Firmware-
QualcommAr8151-

Related Weaknesses (CWE)

CWE-787CWE-129

References

FAQ

What is CVE-2020-11227?

CVE-2020-11227 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consu...

How severe is CVE-2020-11227?

CVE-2020-11227 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-2020-11227?

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 Apq8017 Firmware.