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CVE-2022-37331

23
FAUCET Score

CVE-2022-37331 is an out-of-bounds write vulnerability in the Gaussian format orientation functionality of Open Babel versions 3.1.1 and master commit 530dbfa3. This flaw allows for arbitrary code execution when processing a specially crafted, malformed file. With a CVSS score of 7.8 (High), successful exploitation requires user interaction (UI:R) and local access (AV:L), but can lead to high impact on confidentiality, integrity, and availability (C:H/I:H/A:H). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.1CPE matchmatch criteria
cpe:2.3:a:openbabel:open_babel:3.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.3HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.68%
Probability of exploitation in next 30 days
EPSS Percentile
48.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0068 is in the 46th percentile among its peer group of 11,621 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)

pippatch availablevia ghsa
Product: openbabelFixed in: 3.2.0

Vendor Advisories (1)

pipGHSA-vr3p-gg26-45v9high

Open Babel has out-of-bounds write in Gaussian coords_type orientation parser

Jul 1, 2026

References

talosintelligence.com / vulnerability_reports/TALOS-2022-1672
talosintelligence.com / vulnerability_reports/TALOS-2022-1672
ExploitTechnical DescriptionThird Party Advisory