CVE-2021-33367 Memory corruption in n/a
An attacker can cause a denial of service in applications using FreeImage by providing a crafted JXR file.
- 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-2021-33367?
CVE-2021-33367 is a medium-severity memory corruption vulnerability in Freeimage Project Freeimage, published on 22 Feb 2023. 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
Buffer Overflow vulnerability in Freeimage v3.18.0 allows attacker to cause a denial of service via a crafted JXR file.
Weakness: CWE-125
Which versions are affected by CVE-2021-33367?
It affects 1 product.
Products include Freeimage Project Freeimage.
How do I fix CVE-2021-33367?
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-2021-33367 being exploited?
There is no known exploitation of CVE-2021-33367 in the wild and no public exploit code.
Other vulnerabilities in Freeimage Project Freeimage
Sources
Also known as DEBIAN-CVE-2021-33367, GHSA-wf4g-p263-7q4m, MGASA-2023-0170, UBUNTU-CVE-2021-33367.