NULL Pointer Dereference in ircode_register_pop_context_protect() Function Leading to Denial of Service

CVE-2021-32284 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

An issue was discovered in gravity through 0.8.1. A NULL pointer dereference exists in the function ircode_register_pop_context_protect() located in gravity_ircode.c. It allows an attacker to cause Denial of Service.

Learn more about our Web Application Penetration Testing UK.