CVE-2022-45202 Memory corruption in n/a
A stack overflow in GPAC allows attackers to execute arbitrary code or cause denial of service via malicious 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-2022-45202?
CVE-2022-45202 is a high-severity memory corruption vulnerability in Gpac Gpac, published on 29 Nov 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
GPAC v2.1-DEV-rev428-gcb8ae46c8-master was discovered to contain a stack overflow via the function dimC_box_read at isomedia/box_code_3gpp.c.
Weakness: CWE-787
Which versions are affected by CVE-2022-45202?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2022-45202?
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-2022-45202 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45202 exists.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2022-45202, GHSA-4q2w-w8vh-p7hh, UBUNTU-CVE-2022-45202.