CVE-2022-36044 Rizin Out-of-bounds Write vulnerability in Lua binary plugin

2022-09-0600:00:00

CWE-787

GitHub_M

www.cve.org

rizin

reverse engineering

lua

out-of-bounds write

vulnerability

execution

fix

security advisory

code execution

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

40.9%

JSON

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from Luac files. A user opening a malicious Luac file could be affected by this vulnerability, allowing an attacker to execute code on the user’s machine. Commits 07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 and 05bbd147caccc60162d6fba9baaaf24befa281cd contain fixes for the issue.

CNA Affected

[
  {
    "vendor": "rizinorg",
    "product": "rizin",
    "versions": [
      {
        "version": "<= 0.4.0",
        "status": "affected"
      }
    ]
  }
]