CVE-2022-43043 Memory corruption in n/a
A segmentation violation in GPAC's BIFS decoder 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-2022-43043?
CVE-2022-43043 is a medium-severity memory corruption vulnerability in Gpac Gpac, published on 19 Oct 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 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function BD_CheckSFTimeOffset at /bifs/field_decode.c.
Weakness: CWE-125
Which versions are affected by CVE-2022-43043?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2022-43043?
No fix has been published for CVE-2022-43043 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-2022-43043 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-43043 exists.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2022-43043, GHSA-pjrg-447r-7rp9, UBUNTU-CVE-2022-43043.