CVE-2016-4323: Path Traversal
First published: Fri Jan 06 2017(Updated: )
A directory traversal exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent from the server could potentially result in an overwrite of files. A malicious server or someone with access to the network traffic can provide an invalid filename for a splash image triggering the vulnerability.
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 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-4323?
CVE-2016-4323 has a moderate severity rating due to its potential to allow file overwrites through directory traversal.
How do I fix CVE-2016-4323?
To fix CVE-2016-4323, you should update Pidgin to a version above 2.10.12 or apply patches provided by your operating system's vendor.
What does CVE-2016-4323 affect?
CVE-2016-4323 affects Pidgin versions up to 2.10.12 and specific versions of Ubuntu and Debian operating systems.
What type of attack does CVE-2016-4323 involve?
CVE-2016-4323 involves a directory traversal attack that can be exploited through specially crafted MXIT protocol data.
Can a malicious server exploit CVE-2016-4323?
Yes, a malicious server or an adversary with access to the network traffic can exploit CVE-2016-4323 by sending invalid filenames.
- agent/type
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/remedy
- agent/weakness
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/pidgin
- canonical/pidgin
- version/pidgin/2.10.12
- vendor/canonical
- canonical/ubuntu
- version/ubuntu/12.04
- version/ubuntu/14.04
- version/ubuntu/15.10
- vendor/debian
- canonical/debian linux
- version/debian linux/8.0