CVE-2020-3613 Use after free in Snapdragon Compute, Snapdragon Mobile, Snapdragon Voice & Music
A double free vulnerability in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via memory corruption.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-3613?
CVE-2020-3613 is a high-severity use after free vulnerability in Qualcomm Sm8150 Firmware, published on 22 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Double free issue in kernel memory mapping due to lack of memory protection mechanism in Snapdragon Compute, Snapdragon Mobile, Snapdragon Voice & Music in SM8150
Weakness: CWE-415
Which versions are affected by CVE-2020-3613?
It affects 1 product.
Products include Qualcomm Sm8150 Firmware.
How do I fix CVE-2020-3613?
Apply the vendor's patch.
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-2020-3613 being exploited?
There is no known exploitation of CVE-2020-3613 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Sm8150 Firmware
Sources
Also known as 2239987, A-148816706, ASB-A-148816706, GHSA-9j42-xg9h-9p2w.