CVE-2025-65407 Use after free in n/a
Attackers can cause a denial of service in Live555 Streaming Media by supplying a crafted MPEG Program stream that triggers a use-after-free error.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-65407?
CVE-2025-65407 is a medium-severity use after free vulnerability in n/a, published on 1 Dec 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A use-after-free in the MPEG1or2Demux::newElementaryStream() function of Live555 Streaming Media v2018.09.02 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MPEG Program stream.
Weakness: CWE-416
Which versions are affected by CVE-2025-65407?
It affects 1 product.
Products include Live555 Streaming Media.
How do I fix CVE-2025-65407?
No fix has been published for CVE-2025-65407 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-2025-65407 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-65407 exists.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2025-65407, GHSA-gm79-688m-pgcf, UBUNTU-CVE-2025-65407.