CVE-2022-38221 Memory corruption in n/a
Remote attackers can crash The Isle Evrima dedicated servers or execute arbitrary code via a buffer overflow in the RCON listener.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-38221?
CVE-2022-38221 is a critical memory corruption vulnerability in n/a, published on 15 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow in the FTcpListener thread in The Isle Evrima (the dedicated server on Windows and Linux) 0.9.88.07 before 2022-08-12 allows a remote attacker to crash any server with an accessible RCON port, or possibly execute arbitrary code.
Weakness: CWE-120
Which versions are affected by CVE-2022-38221?
It affects 1 product.
Products include The Isle Evrima Project the Isle Evrima.
How do I fix CVE-2022-38221?
No fix has been published for CVE-2022-38221 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-2022-38221 being exploited?
There is no known exploitation of CVE-2022-38221 in the wild and no public exploit code.
Sources
Also known as GHSA-gxrx-3mr8-72vm.