CVE-2022-36039 HIGH

CVE-2022-36039: Out-of-bounds write when parsing DEX files in Rizin

Vendor Rizinorg
Product rizin
Weakness CWE-787
Published September 6, 2022
Last update April 23, 2025

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to out-of-bounds write when parsing DEX files. A user opening a malicious DEX file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. A patch is available on the `dev` branch of the repository.

Key dates

02Disclosure timeline

September 6, 2022 CVE published
April 23, 2025 Record updated