CVE-2022-25050 Memory corruption in n/a
Attackers can cause a denial of service in rtl_433 via a crafted file triggering a stack overflow in the somfy_iohc_decode function.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2022-25050?
CVE-2022-25050 is a medium-severity memory corruption vulnerability in n/a, published on 1 Mar 2022. 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
rtl_433 21.12 was discovered to contain a stack overflow in the function somfy_iohc_decode(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.
Weakness: CWE-787
Which versions are affected by CVE-2022-25050?
It affects 1 product.
Products include Rtl 433 Project Rlt 433.
How do I fix CVE-2022-25050?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-25050 being exploited?
There is no known exploitation of CVE-2022-25050 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2022-25050, GHSA-8fcm-p7hg-mf4h, UBUNTU-CVE-2022-25050.