CVE-2023-37766 Memory corruption in n/a
A segmentation violation in GPAC's gf_isom_remove_user_data function 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
- None listed
What is CVE-2023-37766?
CVE-2023-37766 is a medium-severity memory corruption vulnerability in Gpac Gpac, published on 11 Jul 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
GPAC v2.3-DEV-rev381-g817a848f6-master was discovered to contain a segmentation violation in the gf_isom_remove_user_data function at /lib/libgpac.so.
Weakness: CWE-787
Which versions are affected by CVE-2023-37766?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2023-37766?
No fix has been published for CVE-2023-37766 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-37766 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-37766 exists.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2023-37766, GHSA-hvjc-4pg7-gw87, UBUNTU-CVE-2023-37766.