CVE-2021-32280 Null dereference in n/a
An attacker can cause a denial of service via a NULL pointer dereference in fig2dev, affecting users of this graphics conversion tool.
- 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-2021-32280?
CVE-2021-32280 is a medium-severity vulnerability in Debian Debian Linux, published on 20 Sep 2021. 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
An issue was discovered in fig2dev before 3.2.8.. A NULL pointer dereference exists in the function compute_closed_spline() located in trans_spline.c. It allows an attacker to cause Denial of Service. The fixed version of fig2dev is 3.2.8.
Weakness: CWE-476
Which versions are affected by CVE-2021-32280?
It affects 2 products.
Products include Debian Debian Linux, Xfig Project Fig2dev.
How do I fix CVE-2021-32280?
Upgrade to a fixed version.
Is CVE-2021-32280 being exploited?
There is no known exploitation of CVE-2021-32280 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2021-32280, GHSA-r6xp-8qhf-g8wc, OESA-2021-1395, UBUNTU-CVE-2021-32280.