CVE-2020-11295 Use after free in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
A use-after-free vulnerability in the camera thread manager allows attackers to execute arbitrary code or escalate privileges on Qualcomm Snapdragon devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-11295?
CVE-2020-11295 is a medium-severity use after free vulnerability in Qualcomm Fsm10055 Firmware, published on 7 May 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Use after free in camera If the threadmanager is being cleaned up while the worker thread is processing objects in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Weakness: CWE-416
Which versions are affected by CVE-2020-11295?
It affects 173 products.
Products include Qualcomm Fsm10055 Firmware, Qualcomm Fsm10056 Firmware, Qualcomm Pm3003a Firmware, Qualcomm Pm6125 Firmware, Qualcomm Pm6150 Firmware, Qualcomm Pm6150a Firmware and 167 more.
How do I fix CVE-2020-11295?
No fix has been published for CVE-2020-11295 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2020-11295 being exploited?
There is no known exploitation of CVE-2020-11295 in the wild and no public exploit code.
Sources
Also known as GHSA-r9hm-8rh2-3p4q.