Vulnerabilities > CVE-2022-36043 - Double Free vulnerability in Rizin
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 12 |
Common Weakness Enumeration (CWE)
References
- https://github.com/rizinorg/rizin/issues/2964
- https://github.com/rizinorg/rizin/commit/a3d50c1ea185f3f642f2d8180715f82d98840784
- https://github.com/rizinorg/rizin/security/advisories/GHSA-rjhv-mj4g-j4p5
- https://security.gentoo.org/glsa/202209-06
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/