CVE-2021-44974: Radare RADARE2

Medium severity, CVSS 5.5. EPSS: 0.9% chance of exploitation in the next 30 days.

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols.c binary symbol parser.

Affected products

• Radare RADARE2: before 5.5.4 (fixed in 5.5.4)

Published 2022-05-25. Last modified 2026-06-17.