CVE-2022-0546 Integer overflow in Blender
An integer overflow in Blender's image loader allows attackers to trigger memory corruption, potentially leading to code execution or denial of service.
- 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-2022-0546?
CVE-2022-0546 is a high-severity vulnerability in Debian Debian Linux, published on 24 Feb 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
A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.
Weakness: CWE-190
Which versions are affected by CVE-2022-0546?
It affects 4 products.
Products include Blender Blender, Debian Debian Linux, Fedoraproject Extra Packages for Enterprise Linux, Fedoraproject Fedora.
How do I fix CVE-2022-0546?
Upgrade to a fixed version.
Is CVE-2022-0546 being exploited?
There is no known exploitation of CVE-2022-0546 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2022-0546, GHSA-f79h-m9jv-898j, UBUNTU-CVE-2022-0546.