CVE-2019-15232 Use after free in n/a
A use-after-free vulnerability in Live555 allows attackers to execute arbitrary code or cause denial of service via crafted media streams.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-15232?
CVE-2019-15232 is a critical use after free vulnerability in n/a, published on 19 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Live555 before 2019.08.16 has a Use-After-Free because GenericMediaServer::createNewClientSessionWithId can generate the same client session ID in succession, which is mishandled by the MPEG1or2 and Matroska file demultiplexors.
Weakness: CWE-416
Which versions are affected by CVE-2019-15232?
It affects 1 product.
Products include Live555 Streaming Media.
How do I fix CVE-2019-15232?
Upgrade to a fixed version.
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-2019-15232 being exploited?
There is no known exploitation of CVE-2019-15232 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2019-15232, GHSA-m42g-4p87-qcrh, UBUNTU-CVE-2019-15232.