CVE-2016-2380: Infoleak
First published: Fri Jan 06 2017(Updated: )
An information leak exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent to the server could potentially result in an out-of-bounds read. A user could be convinced to enter a particular string which would then get converted incorrectly and could lead to a potential out-of-bounds read.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pidgin | <=2.10.12 | |
| Ubuntu | =12.04 | |
| Ubuntu | =14.04 | |
| Ubuntu | =15.10 | |
| Debian Linux | =8.0 | |
| <=2.10.12 | ||
| =12.04 | ||
| =14.04 | ||
| =15.10 | ||
| =8.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-2380?
CVE-2016-2380 has a moderate severity level due to the potential for an information leak in the MXIT protocol.
How do I fix CVE-2016-2380?
To fix CVE-2016-2380, users should update to the latest version of Pidgin or apply patches available for the affected versions.
Which versions of Pidgin are affected by CVE-2016-2380?
CVE-2016-2380 affects Pidgin versions up to and including 2.10.12.
On which operating systems does CVE-2016-2380 impact users?
CVE-2016-2380 primarily impacts users running Pidgin on Ubuntu 12.04, 14.04, 15.10, and Debian 8.0.
What should I do if I can't update my Pidgin due to system constraints related to CVE-2016-2380?
If unable to update Pidgin due to system constraints, consider removing MXIT support or monitoring for any exploit attempts related to CVE-2016-2380.
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