CVE-2021-32269 Null dereference in n/a
A NULL pointer dereference in GPAC allows attackers to cause a Denial of Service via crafted media files.
- 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-2021-32269?
CVE-2021-32269 is a medium-severity vulnerability in Gpac Gpac, 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 gpac through 20200801. A NULL pointer dereference exists in the function ilst_item_box_dump located in box_dump.c. It allows an attacker to cause Denial of Service.
Weakness: CWE-476
Which versions are affected by CVE-2021-32269?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2021-32269?
Upgrade to a fixed version.
Is CVE-2021-32269 being exploited?
There is no known exploitation of CVE-2021-32269 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2021-32269, GHSA-ph5r-2xrj-457h, UBUNTU-CVE-2021-32269.