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Vulnerability DatabaseCVE-2022-40812
CVE-2022-40812:
Python vulnerability analysis and mitigation
Overview
The d8s-pdfs Python package version 0.1.0, as distributed on PyPI, contained a potential code-execution backdoor that was inserted by a third party through the democritus-file-system package (NVD, GitHub Issue). The vulnerability was discovered and disclosed in September 2022.
Technical details
The vulnerability existed in version 0.1.0 of the d8s-pdfs package. The backdoor was implemented through a malicious dependency package named democritus-file-system, which could be installed via pip install d8s-pdfs==0.1.0. The package allowed attackers to upload arbitrary malicious code through the democritus-file-system package (GitHub Issue).
Impact
The backdoor could allow attackers to execute arbitrary code on systems where the vulnerable version of the package was installed, potentially leading to system compromise (NVD).
Mitigation and workarounds
The recommended mitigation is to remove version 0.1.0 of the project from PyPI and avoid using this compromised version. Users should update to a newer, unaffected version of the package (GitHub Issue).
Additional resources
Source: This report was generated using AI
Related Python vulnerabilities:
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