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CVE-2024-23346

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Date: February 21, 2024

Pymatgen (Python Materials Genomics) is an open-source Python library for materials analysis. A critical security vulnerability exists in the `JonesFaithfulTransformation.from_transformation_str()` method within the `pymatgen` library prior to version 2024.2.20. This method insecurely utilizes `eval()` for processing input, enabling execution of arbitrary code when parsing untrusted input. Version 2024.2.20 fixes this issue.

Language: Python

Severity Score

Related Resources (5)

https://github.com/materialsproject/pymatgen/blob/master/pymatgen/symmetry/settings.py#L97C1-L111C108
https://github.com/materialsproject/pymatgen/commit/c231cbd3d5147ee920a37b6ee9dd236b376bcf5a
https://nvd.nist.gov/vuln/detail/CVE-2024-23346
https://github.com/materialsproject/pymatgen/security/advisories/GHSA-vgv8-5cpj-qj2f
https://www.mend.io/vulnerability-database/CVE-2024-23346

Severity Score

Weakness Type (CWE)

Command Injection

CWE-77

Top Fix

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Upgrade to version pymatgen - 2024.2.20

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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