CVE-2022-46294
Critical
Description
Multiple out-of-bounds write vulnerabilities exist in the translationVectors parsing functionality in multiple supported formats 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.This vulnerability affects the MOPAC Cartesian file format
SeverityCritical
CVSS9.8
Exploit probability—
ProductOpenbabel Open Babel
PublishedJul 21, 2023
First seenJul 21, 2023
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- openbabel3.2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openbabel open_babel | 3.1.1 | — |
| openbabelPyPI | v < 3.2.0 | 3.2.0 |
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