CVE-2022-34502: Radare RADARE2

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consume_encoded_name_new at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary file.

Affected products

• Radare RADARE2: version 5.7.0 only

Published 2022-07-22. Last modified 2026-06-17.