CVE-2015-1326: Improper Input Validation in python-dbusmock
Summary
CVE-2015-1326: Improper Input Validation in python-dbusmock. Affects python-dbusmock versions < 0.15.1. Fixed in 0.15.1. How to fix ↓
Also tracked for
- python-dbusmock · Debian:11
The same CVE-2015-1326 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.
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Background
python-dbusmock is a Python library that allows developers to create mock D-Bus services for testing purposes. It provides a convenient way to simulate D-Bus interfaces and objects. However, versions prior to 0.15.1 are vulnerable to an improper input validation issue.
Vulnerability Detail
The vulnerability in python-dbusmock arises from the AddTemplate() D-Bus method call or DBusTestCase.spawn_server_template() method. An attacker can exploit this vulnerability by supplying a malicious .pyc file. This can lead to the execution of arbitrary code, potentially compromising the security and integrity of the system. The vulnerability has a CVSS score of 8.8, indicating a high severity level.
How To Fix
Minimum fixed version
0.15.1
This is the first release that contains the fix.
pip install --upgrade "python-dbusmock==0.15.1"Tip — 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 crucial to update to the patched version of python-dbusmock to mitigate the risk of exploitation.
Conclusion
In conclusion, python-dbusmock versions prior to 0.15.1 are vulnerable to an improper input validation issue. This can be exploited by an attacker to execute arbitrary code on the affected system. It is crucial to update to version 0.15.1 or later to mitigate the risk of exploitation. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
python-dbusmock is a Python library used for creating mock D-Bus services for testing purposes. It allows developers to simulate D-Bus interfaces and objects.
This vulnerability can be exploited by an attacker to execute arbitrary code on the affected system. This can lead to unauthorized access, data breaches, and potential system compromise.
To fix this vulnerability, update python-dbusmock to version 0.15.1 or later. This version includes the necessary security patches to address the vulnerability.
No, there is no known workaround for this vulnerability. It is essential to update to the patched version of python-dbusmock.
This vulnerability has a CVSS score of 8.8, indicating a high severity level.
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