CVE-2021-37778 Memory corruption in n/a
A buffer overflow in gps-sdr-sim allows attackers to cause denial of service or execute arbitrary code via long command line parameters.
- 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-2021-37778?
CVE-2021-37778 is a critical memory corruption vulnerability in n/a, published on 30 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is a buffer overflow in gps-sdr-sim v1.0 when parsing long command line parameters, which can lead to DoS or code execution.
Weakness: CWE-120
Which versions are affected by CVE-2021-37778?
It affects 1 product.
Products include Gps-Sdr-Sim Project Gps-Sdr-Sim.
How do I fix CVE-2021-37778?
No fix has been published for CVE-2021-37778 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-2021-37778 being exploited?
There is no known exploitation of CVE-2021-37778 in the wild and no public exploit code.
Sources
Also known as GHSA-h92h-2qmp-8jfq.