CVE-2022-2831 Integer overflow in Blender
An integer overflow in Blender's thumbnail extraction can cause crashes or memory corruption, potentially allowing code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-2831?
CVE-2022-2831 is a high-severity vulnerability in Blender, published on 16 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.
Which versions are affected by CVE-2022-2831?
It affects 1 product.
Products include Blender Blender.
How do I fix CVE-2022-2831?
Upgrade to a fixed version.
Is CVE-2022-2831 being exploited?
There is no known exploitation of CVE-2022-2831 in the wild and no public exploit code.
Other vulnerabilities in Blender
Sources
Also known as CLEANSTART-2024-AJ31493, DEBIAN-CVE-2022-2831, GHSA-96cr-xqmm-9cj3, UBUNTU-CVE-2022-2831.