CVE-2023-41000 Use after free in n/a
A use-after-free flaw in GPAC 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
- None listed
What is CVE-2023-41000?
CVE-2023-41000 is a medium-severity use after free vulnerability in Gpac Gpac, published on 11 Sep 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 through 2.2.1 has a use-after-free vulnerability in the function gf_bifs_flush_command_list in bifs/memory_decoder.c.
Weakness: CWE-416
Which versions are affected by CVE-2023-41000?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2023-41000?
No fix has been published for CVE-2023-41000 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2023-41000 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-41000 exists.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2023-41000, GHSA-922c-wmf5-rmhj, UBUNTU-CVE-2023-41000.