Security Update for Pidgin
Summary
DLA-853-1: pidgin - security update. Affects pidgin versions < 2.10.10-1~deb7u3. Fixed in 2.10.10-1~deb7u3. How to fix ↓
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Background
Pidgin is a multi-protocol instant messaging client that allows users to connect to multiple chat networks simultaneously. It provides a user-friendly interface and supports various features such as file transfers, chat room support, and encrypted messaging. However, a vulnerability has been discovered in Pidgin that can be exploited by a malicious server to trigger an out-of-bound memory access. This could result in a crash or, in severe cases, remote code execution on the client-side.
Vulnerability Detail
The vulnerability in Pidgin arises from an invalid XML file sent by a malicious server. When the client receives this file, it can lead to an out-of-bound memory access, potentially causing a crash or allowing the execution of arbitrary code. This vulnerability poses a significant risk to the security and stability of Pidgin installations.
How To Fix
Minimum fixed version
2.10.10-1~deb7u3
This is the first release that contains the fix.
sudo apt-get install --only-upgrade pidginTip — 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 apply the security update as soon as possible to ensure the integrity and security of your Pidgin installation.
Conclusion
In conclusion, the Pidgin vulnerability allows for an out-of-bound memory access when processing an invalid XML file from a malicious server. This can result in a crash or remote code execution. To mitigate this risk, it is essential to upgrade your Pidgin installation to version 2.10.10-1~deb7u3 or later. For further assistance or support in addressing this vulnerability, please contact DevNack.com.
See every vulnerability recorded for pidgin →
FAQ
Pidgin is a multi-protocol instant messaging client that allows users to connect to multiple chat networks simultaneously.
This vulnerability can lead to a crash or remote code execution in Pidgin when an invalid XML file is received from a malicious server.
To fix this vulnerability, you should upgrade your Pidgin installation to version 2.10.10-1~deb7u3 or later.
No, there is no known workaround for this vulnerability. Applying the security update is the recommended solution.
You can find more information about Debian LTS security advisories, including how to apply updates and frequently asked questions, on the Debian LTS wiki.
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