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CVE-2022-36039

25
FAUCET Score

CVE-2022-36039 is an out-of-bounds write vulnerability affecting Rizin versions 0.4.0 and prior, a UNIX-like reverse engineering framework. This high-severity vulnerability (CVSS 7.8) can be triggered when a user opens a malicious DEX file, potentially allowing an attacker to execute arbitrary code on the affected machine with low attack complexity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE. A patch is available on the 'dev' branch of the Rizin repository.

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
29.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 28th percentile among its peer group of 11,616 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/1524f85211445e41506f98180f8f69f7bf115406
PatchThird Party Advisory
github.com / rizinorg/rizin/issues/2969
Third Party Advisory
github.com / rizinorg/rizin/security/advisories/GHSA-pr85-hv85-45pg
Third Party Advisory
security.gentoo.org / glsa/202209-06
Third Party Advisory