CVE-2022-36044

Rizin Out-of-bounds Write vulnerability in Lua binary plugin

Description

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.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.11%
Vendor Advisory gentoo.org Vendor Advisory fedoraproject.org
Affected: rizinorg rizin
Published at:
Updated at:

References

Link Tags
https://github.com/rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5q third party advisory
https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd third party advisory patch
https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 third party advisory patch
https://security.gentoo.org/glsa/202209-06 third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-36044?
CVE-2022-36044 has been scored as a high severity vulnerability.
How to fix CVE-2022-36044?
To fix CVE-2022-36044, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-36044 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-36044 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-36044?
CVE-2022-36044 affects rizinorg rizin.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.