CVE-2020-11201 — HIGH (7.8)

Vulnerability Description

Arbitrary access to DSP memory due to improper check in loaded library for data received from CPU side' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in QCM6125, QCS410, QCS603, QCS605, QCS610, QCS6125, SA6145P, SA6155, SA6155P, SA8155, SA8155P, SDA640, SDA845, SDM640, SDM830, SDM845, SDX50M, SDX55, SDX55M, SM6125, SM6150, SM6250, SM6250P, SM7125, SM7150, SM7150P, SM8150, SM8150P

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

Vendor	Product	Versions
Qualcomm	Qcm6125 Firmware	-
Qualcomm	Qcm6125	-
Qualcomm	Qcs410 Firmware	-
Qualcomm	Qcs410	-
Qualcomm	Qcs603 Firmware	-
Qualcomm	Qcs603	-
Qualcomm	Qcs605 Firmware	-
Qualcomm	Qcs605	-
Qualcomm	Qcs610 Firmware	-
Qualcomm	Qcs610	-
Qualcomm	Qcs6125 Firmware	-
Qualcomm	Qcs6125	-
Qualcomm	Sa6145P Firmware	-
Qualcomm	Sa6145P	-
Qualcomm	Sa6155 Firmware	-
Qualcomm	Sa6155	-
Qualcomm	Sa6155P Firmware	-
Qualcomm	Sa6155P	-
Qualcomm	Sa8155 Firmware	-
Qualcomm	Sa8155	-

Related Weaknesses (CWE)

CWE-20

References

https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/Third Party Advisory
https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/ExploitThird Party Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletBroken LinkVendor Advisory
https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/Third Party Advisory
https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/ExploitThird Party Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletBroken LinkVendor Advisory

FAQ

What is CVE-2020-11201?

CVE-2020-11201 is a vulnerability with a CVSS score of 7.8 (HIGH). Arbitrary access to DSP memory due to improper check in loaded library for data received from CPU side' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snap...

How severe is CVE-2020-11201?

CVE-2020-11201 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-2020-11201?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Qcm6125 Firmware, Qualcomm Qcm6125, Qualcomm Qcs410 Firmware, Qualcomm Qcs410, Qualcomm Qcs603 Firmware.