CVE-2020-11201

moderate-risk
Published 2020-11-12

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

Do I need to act?

-
0.05% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (20)

Sda640 Firmware
Sdm640 Firmware

Affected Vendors

Qualcomm

References (6)

Third Party Advisory https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/
Exploit https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/
Broken Link https://www.qualcomm.com/company/product-security/bulletins/november-2020-bullet...
Third Party Advisory https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/
Exploit https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/
Broken Link https://www.qualcomm.com/company/product-security/bulletins/november-2020-bullet...
46
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 0/34 · Minimal
Exposure 22/34 · High