PT-2022-23139 · Rizin · Rizin

Kobrineli + 1 · Published 2022-09-06 · Updated 2023-03-30 · CVE-2022-36044

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Rizin versions 0.4.0 and prior

Description Rizin is a UNIX-like reverse engineering framework and command-line toolset. The issue arises from an out-of-bounds write when getting data from Luac files. A user opening a malicious Luac file could be affected, allowing an attacker to execute code on the user's machine.

Recommendations For Rizin versions 0.4.0 and prior, update to a version that includes the fixes from commits 07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 and 05bbd147caccc60162d6fba9baaaf24befa281cd to resolve the issue. As a temporary workaround, consider avoiding the use of Rizin to open Luac files from untrusted sources until the update is applied.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-36044

GHSA-MQCJ-82C6-GH5Q

Affected Products

Rizin

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/36xxx/CVE-2022-36044.json · Exploit
• https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd · Patch
• https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 · Patch
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N · Vendor Advisory
• https://security.gentoo.org/glsa/202209-06 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-36044 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-36044 · Security Note
• https://github.com/rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5q · Note
• https://t.me/cibsecurity/49379 · Telegram Post
• https://t.me/cvenotify/47150 · Telegram Post