CVE-2019-2318 Information disclosure in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Medium 5.5 Published 21 Nov 2019 Updated 4 Aug 2024

A non-secure kernel vulnerability allows arbitrary memory reads leading to denial of service in various Qualcomm Snapdragon chipsets.

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-2019-2318?

CVE-2019-2318 is a medium-severity vulnerability in Qualcomm Apq8017 Firmware, published on 21 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Non Secure Kernel can cause Trustzone to do an arbitrary memory read which will result into DOS in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8017, APQ8053, APQ8096, APQ8096AU, IPQ8074, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, QCA8081, QM215, SDM429, SDM439, SDM450, SDM632, Snapdragon_High_Med_2016

Weakness: CWE-125

Which versions are affected by CVE-2019-2318?

It affects 19 products.

Products include Qualcomm Apq8017 Firmware, Qualcomm Apq8053 Firmware, Qualcomm Apq8096 Firmware, Qualcomm Apq8096au Firmware, Qualcomm Ipq8074 Firmware, Qualcomm Msm8917 Firmware and 13 more.

How do I fix CVE-2019-2318?

No fix has been published for CVE-2019-2318 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-2318 being exploited?

There is no known exploitation of CVE-2019-2318 in the wild and no public exploit code.

All Qualcomm Apq8017 Firmware vulnerabilities

Sources

Also known as GHSA-5xcp-95vw-mq4c.