ALSA-2024:0466 - Moderate: python3.9 security update
Summary
ALSA-2024:0466: Moderate: python3.9 security update. Affects python-unversioned-command versions < 3.9.18-1.el9_3.1. Fixed in 3.9.18-1.el9_3.1. 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
Parsing errors in email/_parseaddr.py lead to incorrect value in email address part of tuple (CVE-2023-27043). This vulnerability can potentially allow an attacker to manipulate email addresses and cause parsing errors in Python applications that rely on the email module. The impact of this vulnerability may vary depending on the specific implementation and usage of the affected package.
How To Fix
Minimum fixed version
3.9.18-1.el9_3.1
This is the first release that contains the fix.
sudo dnf update python-unversioned-commandTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
In conclusion, the python3.9 security update addresses a moderate vulnerability that could potentially allow an attacker to manipulate email addresses and cause parsing errors in Python applications. It is recommended to update the affected packages to the latest version to mitigate the risk. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for python-unversioned-command →
FAQ
The impact of this vulnerability may vary depending on the specific implementation and usage of the affected package. It could potentially allow an attacker to manipulate email addresses and cause parsing errors in Python applications that rely on the email module.
You can use Vulert's playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. Vulert uses a manifest file like package-lock.json to monitor and alert in real-time for open-source vulnerabilities in the software.
Yes, a fix is available for this vulnerability. It is recommended to update the affected packages to version 3.9.18-1.el9_3.1 or later.
You can find more information about this vulnerability, including the impact, CVSS score, acknowledgments, and related information, on the CVE page(s) listed in the References section of the vulnerability details.
The discoverer of this vulnerability is not mentioned in the provided information.
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