CVE-2022-0338: Improper Privilege Management in loguru
Summary
CVE-2022-0338: Improper Privilege Management in Conda loguru prior to 0.5.3. Affects loguru across 2 version ranges.
< 0.5.3
< ea39375e62f9b8f18e2ca798a5c0fb8c972b7eaa
Fixed in ea39375e62f9b8f18e2ca798a5c0fb8c972b7eaa. How to fix ↓
Also tracked for
- loguru · Debian:12
The same CVE-2022-0338 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
Loguru is a Python logging library that provides a simple and intuitive interface for logging. It aims to make logging easier and more efficient by offering features like automatic file rotation, colorized output, and structured logging. However, versions prior to 0.5.3 are vulnerable to improper privilege management.
Vulnerability Detail
The vulnerability in loguru (prior to 0.5.3) is related to improper privilege management. This means that the library does not properly handle user privileges, allowing an attacker to escalate their privileges and perform unauthorized actions. This vulnerability can lead to various security risks, such as unauthorized access, data leakage, or even remote code execution.
How To Fix
Minimum fixed version
ea39375e62f9b8f18e2ca798a5c0fb8c972b7eaa
This is the first release that contains the fix.
pip install --upgrade "loguru==ea39375e62f9b8f18e2ca798a5c0fb8c972b7eaa"Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
In conclusion, the vulnerability in loguru (prior to 0.5.3) allows for improper privilege management, which can lead to unauthorized actions and potential security risks. It is crucial to update loguru to version 0.5.3 or later to mitigate this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for loguru →
FAQ
Loguru is a Python logging library that provides an easy-to-use interface for logging in Python applications.
This vulnerability can allow an attacker to escalate their privileges and perform unauthorized actions, potentially leading to unauthorized access, data leakage, or remote code execution.
You can use Vulert's playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. Simply upload your Pipfile.lock file and Vulert will analyze it for any open-source vulnerabilities, including this one.
Currently, there is no known workaround for this vulnerability. It is recommended to update loguru to the latest version to mitigate the risk.
You can find more information about this vulnerability in the official advisory database: https://github.com/pypa/advisory-database/blob/main/vulns/loguru/PYSEC-2022-14.yaml
References
Related vulnerabilities
Recent vulnerabilities recorded for loguru.
