CVE-2021-36584 Memory corruption in n/a
A heap-based buffer overflow 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
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-36584?
CVE-2021-36584 is a medium-severity memory corruption vulnerability in Gpac Gpac, published on 5 Aug 2021. 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
An issue was discovered in GPAC 1.0.1. There is a heap-based buffer overflow in the function gp_rtp_builder_do_tx3g function in ietf/rtp_pck_3gpp.c, as demonstrated by MP4Box. This can cause a denial of service (DOS).
Weakness: CWE-787
Which versions are affected by CVE-2021-36584?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2021-36584?
No fix has been published for CVE-2021-36584 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2021-36584 being exploited?
There is no known exploitation of CVE-2021-36584 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2021-36584, GHSA-x526-5w48-j6c7, UBUNTU-CVE-2021-36584.