CVE-2020-18395

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-05-28 · updated 2026-06-17
Weakness: CWE-476

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.

Affected products

GNU Gama: 2.04

References

http://lists.gnu.org/archive/html/bug-gama/2019-04/msg00001.html
http://lists.gnu.org/archive/html/bug-gama/2019-04/msg00001.html

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