CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2022-43467
High (7.8) in openbabel open babel. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in openbabel 3.2.0.
An out-of-bounds write vulnerability exists in the PQS format coord_file functionality of Open Babel 3.1.1 and master commit 530dbfa3. A specially crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-787, CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- openbabel:open_babel
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-f29h-2h58-48r7 | PyPI | openbabel | <3.2.0 | 3.2.0 |
| PYSEC-2026-2779 | PyPI | openbabel | <3.2.0 | 3.2.0 |