CVE-2020-11206

Public Exploit

Description

Possible buffer overflow in Fastrpc while handling received parameters due to lack of validation on input parameters' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8098, MSM8998, QCM4290, QCM6125, QCS410, QCS4290, QCS610, QCS6125, QSM8250, QSM8350, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155, SA8155P, SA8195P, SC7180, SDA640, SDA660, SDA845, SDA855, SDM640, SDM660, SDM830, SDM845, SDM850, SDX50M, SDX55, SDX55M, SM4250, SM4250P, SM6115, SM6115P, SM6125, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P

7.8

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.66% Top 30%

Vendor Advisory qualcomm.com

Affected: Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

References

Link	Tags
https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/	third party advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin	vendor advisory
https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-11206?: CVE-2020-11206 has been scored as a high severity vulnerability.
How to fix CVE-2020-11206?: To fix CVE-2020-11206, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11206 being actively exploited in the wild?: It is possible that CVE-2020-11206 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-11206?: CVE-2020-11206 affects Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.