CVE-2022-29340 Null dereference in n/a

High 7.5 Published 5 May 2022 Updated 3 Aug 2024

A null pointer dereference in GPAC allows attackers to cause a denial of service via crafted media files.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-29340?

CVE-2022-29340 is a high-severity vulnerability in Gpac Gpac, published on 5 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

GPAC 2.1-DEV-rev87-g053aae8-master. has a Null Pointer Dereference vulnerability in gf_isom_parse_movie_boxes_internal due to improper return value handling of GF_SKIP_BOX, which causes a Denial of Service. This vulnerability was fixed in commit 37592ad.

Weakness: CWE-476

Which versions are affected by CVE-2022-29340?

It affects 1 product.

Products include Gpac Gpac.

How do I fix CVE-2022-29340?

No fix has been published for CVE-2022-29340 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-29340 being exploited?

There is no known exploitation of CVE-2022-29340 in the wild and no public exploit code.

All Gpac Gpac vulnerabilities

Sources

Also known as DEBIAN-CVE-2022-29340, GHSA-94rm-55cr-x675, UBUNTU-CVE-2022-29340.