CVE-2022-36043: Rizin

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to a double free in bobj.c:rz_bin_reloc_storage_free() when freeing relocations generated from qnx binary plugin. A user opening a malicious qnx binary could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number a3d50c1ea185f3f642f2d8180715f82d98840784 contains a patch for this issue.

Affected products

• Rizin Rizin: up to and including 0.4.0

Published 2022-09-06. Last modified 2026-06-17.