CVE-2022-36043

 

Published at: - 06-09-2022 10:15

Last modified: - 27-09-2022 09:56

Total changes: - 4

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• 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
• GLSA-202209-06-Third Party Advisory

 

Keywords

NVD

 

CVE-2022-36043

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures