CVE-2022-22101 Denial of service in Snapdragon Auto
Attackers can cause denial of service in Snapdragon Auto devices by sending crafted HAB messages that trigger uncontrolled resource consumption.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-22101?
CVE-2022-22101 is a medium-severity denial of service vulnerability in Qualcomm Apq8096au Firmware, published on 2 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Denial of service in multimedia due to uncontrolled resource consumption while parsing an incoming HAB message in Snapdragon Auto
Weakness: CWE-400
Which versions are affected by CVE-2022-22101?
It affects 17 products.
Products include Qualcomm Apq8096au Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qca6564a Firmware, Qualcomm Qca6564au Firmware, Qualcomm Qca6574a Firmware, Qualcomm Qca6574au Firmware and 11 more.
How do I fix CVE-2022-22101?
No fix has been published for CVE-2022-22101 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-22101 being exploited?
There is no known exploitation of CVE-2022-22101 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8096au Firmware
- CVE-2019-14045 Memory corruption in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile
- CVE-2017-14911 Auth bypass in Snapdragon IoT, Snapdragon Mobile, Snapdragon Automobile
- CVE-2020-11126 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
- CVE-2022-33243 Improper access control in Qualcomm IPC
- CVE-2022-22063 Memory corruption in Core
Sources
Also known as GHSA-rcg3-496j-9xc6.