CVE-2022-27416 Use after free in n/a
A double-free vulnerability in Tcpreplay allows attackers to cause a denial of service via crafted network packets.
- 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-2022-27416?
CVE-2022-27416 is a high-severity use after free vulnerability in Broadcom Tcpreplay, published on 12 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
Tcpreplay v4.4.1 was discovered to contain a double-free via __interceptor_free.
Weakness: CWE-415
Which versions are affected by CVE-2022-27416?
It affects 1 product.
Products include Broadcom Tcpreplay.
How do I fix CVE-2022-27416?
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-2022-27416 being exploited?
There is no known exploitation of CVE-2022-27416 in the wild and no public exploit code.
Other vulnerabilities in Broadcom Tcpreplay
Sources
Also known as DEBIAN-CVE-2022-27416, GHSA-cvjf-hv92-7hw3, UBUNTU-CVE-2022-27416.