CVE-2020-11201 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

High 7.8 Published 12 Nov 2020 Updated 4 Aug 2024

Improper input validation in Snapdragon DSP allows arbitrary memory access, potentially enabling code execution or privilege escalation on affected devices.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2020-11201?

CVE-2020-11201 is a high-severity memory corruption vulnerability in Qualcomm Qcm6125 Firmware, published on 12 Nov 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official 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

Weakness: CWE-20

Which versions are affected by CVE-2020-11201?

It affects 28 products.

Products include Qualcomm Qcm6125 Firmware, Qualcomm Qcs410 Firmware, Qualcomm Qcs603 Firmware, Qualcomm Qcs605 Firmware, Qualcomm Qcs610 Firmware, Qualcomm Qcs6125 Firmware and 22 more.

How do I fix CVE-2020-11201?

No fix has been published for CVE-2020-11201 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2020-11201 being exploited?

There is no known exploitation of CVE-2020-11201 in the wild and no public exploit code.

All Qualcomm Qcm6125 Firmware vulnerabilities

Sources

Also known as GHSA-xq63-95vc-335w.