CVE-2023-4678 Divide By Zero in gpac/gpac
An attacker can cause a denial of service in the GPAC multimedia library by triggering a divide by zero error.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-4678?
CVE-2023-4678 is a medium-severity denial of service vulnerability in Gpac Gpac, published on 31 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Divide By Zero in GitHub repository gpac/gpac prior to 2.3-DEV.
Weakness: CWE-369
Which versions are affected by CVE-2023-4678?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2023-4678?
No fix has been published for CVE-2023-4678 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-4678 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4678 exists.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2023-4678, GHSA-4hr6-49g3-g573, UBUNTU-CVE-2023-4678.