Important: python39:3.9 and python39-devel:3.9 security update
Summary
ALSA-2023:5998: Important: python39:3.9 and python39-devel:3.9 security update. Affects python39 versions < 3.9.16-1.module_el8.8.0+3664+2b1e4686.2. Fixed in 3.9.16-1.module_el8.8.0+3664+2b1e4686.2. How to fix ↓
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Background
Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.
Vulnerability Detail
The vulnerability (CVE-2023-40217) in Python allows for a TLS handshake bypass. This can potentially lead to unauthorized access or data leakage. The impact of this vulnerability can vary depending on the specific implementation and usage of Python.
How To Fix
Minimum fixed version
3.9.16-1.module_el8.8.0+3664+2b1e4686.2
This is the first release that contains the fix.
sudo dnf update python39Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is recommended to apply the security update as soon as possible.
Conclusion
It is crucial to update the affected Python packages to address this security vulnerability. Failure to do so could result in unauthorized access or data leakage. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The impact of this vulnerability can vary depending on the specific implementation and usage of Python. It could potentially lead to unauthorized access or data leakage.
You can use Vulert's playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. Simply upload your manifest file (e.g., package-lock.json) and Vulert will provide real-time alerts for open-source vulnerabilities.
There is no known workaround for this vulnerability. It is recommended to apply the security update as soon as possible.
To update the affected packages, you can use the package manager for your operating system or package manager. Run the update command with the appropriate package name and version.
You can find more information about this vulnerability, including the CVE page, in the References section of the advisory.
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