CVE-2022-47659 Memory corruption in n/a
A buffer overflow in GPAC MP4box allows attackers to execute arbitrary code or cause 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-2022-47659?
CVE-2022-47659 is a high-severity memory corruption vulnerability in Gpac Gpac, published on 5 Jan 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 MP4box 2.1-DEV-rev644-g5c4df2a67 is vulnerable to Buffer Overflow in gf_bs_read_data
Weakness: CWE-787
Which versions are affected by CVE-2022-47659?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2022-47659?
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-2022-47659 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-47659 exists.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2022-47659, GHSA-2cwx-9cr9-4q29, UBUNTU-CVE-2022-47659.