CVE-2022-29537 Memory corruption in n/a
A heap-based buffer over-read in GPAC allows attackers to cause denial of service or disclose sensitive memory contents via crafted MP4 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-2022-29537?
CVE-2022-29537 is a medium-severity memory corruption vulnerability in Gpac Gpac, published on 20 Apr 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
gp_rtp_builder_do_hevc in ietf/rtp_pck_mpeg4.c in GPAC 2.0.0 has a heap-based buffer over-read, as demonstrated by MP4Box.
Weakness: CWE-125
Which versions are affected by CVE-2022-29537?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2022-29537?
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-2022-29537 being exploited?
There is no known exploitation of CVE-2022-29537 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2022-29537, GHSA-hxp4-3p94-hq9w, UBUNTU-CVE-2022-29537.