CVE-2022-47086 Memory corruption in n/a

Medium 5.5 Published 5 Jan 2023 Updated 10 Apr 2025

A segmentation violation in GPAC MP4Box allows attackers to cause a denial of service via crafted SWF 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-2022-47086?

CVE-2022-47086 is a medium-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 v2.1-DEV-rev574-g9d5bb184b contains a segmentation violation via the function gf_sm_load_init_swf at scene_manager/swf_parse.c

Weakness: CWE-787

Which versions are affected by CVE-2022-47086?

It affects 1 product.

Products include Gpac Gpac.

How do I fix CVE-2022-47086?

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-2022-47086 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-47086 exists.

All Gpac Gpac vulnerabilities

Sources

Also known as DEBIAN-CVE-2022-47086, GHSA-22m5-58qq-g8r6, UBUNTU-CVE-2022-47086.