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CVE-2022-36044

7.8 · HIGH

Rizin is a UNIX-like reverse engineering framework and command-line toolset.

Published Sep 6, 2022CWE-787EPSS 0.39%

Overview

CVE-2022-36044 is a high-severity vulnerability. It was published on September 6, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cdGitHubgithub.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7GitHubgithub.com/rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5qReflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/Refsecurity.gentoo.org/glsa/202209-06GitHubgithub.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cdGitHubgithub.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7GitHubgithub.com/rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5qReflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/Refsecurity.gentoo.org/glsa/202209-06

How CyberStrike helps

Frequently asked questions

What is CVE-2022-36044?

CVE-2022-36044 is a high-severity vulnerability. It was published on September 6, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).

How severe is CVE-2022-36044?

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-36044?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-36044?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-36044 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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