CVE-2020-18395 Null dereference in n/a
Crafted inputs cause a null pointer dereference in the Gama library, leading to a denial of service via segment faults.
- 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-2020-18395?
CVE-2020-18395 is a high-severity vulnerability in n/a, published on 28 May 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A NULL-pointer deference issue was discovered in GNU_gama::set() in ellipsoid.h in Gama 2.04 which can lead to a denial of service (DOS) via segment faults caused by crafted inputs.
Weakness: CWE-476
Which versions are affected by CVE-2020-18395?
It affects 1 product.
Products include Gnu Gama.
How do I fix CVE-2020-18395?
No fix has been published for CVE-2020-18395 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-18395 being exploited?
There is no known exploitation of CVE-2020-18395 in the wild and no public exploit code.
Sources
Also known as GHSA-662w-qgxw-3596.