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CVE-2022-36044

25
FAUCET Score

CVE-2022-36044 is an out-of-bounds write vulnerability affecting Rizin versions 0.4.0 and prior, a UNIX-like reverse engineering framework. This flaw can be triggered when a user opens a specially crafted Luac file, potentially allowing an attacker to execute arbitrary code on the affected machine. With a CVSS score of 7.8 (High), the vulnerability requires user interaction (UI:R) and local access (AV:L), but can lead to high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H). Currently, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE. Fixes for this issue are available in specific Rizin commits.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.4.0CPE matchmatch criteria
cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 27th percentile among its peer group of 11,615 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd
PatchThird Party Advisory
github.com / rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7
PatchThird Party Advisory
github.com / rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5q
Third Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N
security.gentoo.org / glsa/202209-06
Third Party Advisory