CVE-2018-20460: Radare RADARE2

Medium severity, CVSS 5.5. EPSS: 1.1% chance of exploitation in the next 30 days.

In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.

Affected products

• Radare RADARE2: before 3.1.2 (fixed in 3.1.2)

Published 2018-12-25. Last modified 2026-06-17.