CVE-2016-2367: 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 via the server could potentially result in an out-of-bounds read. A malicious user, server, or man-in-the-middle can send an invalid size for an avatar which will trigger an out-of-bounds read vulnerability. This could result in a denial of service or copy data from memory to the file, resulting in an information leak if the avatar is sent to another user.
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-2016-2367?
CVE-2016-2367 is classified as a medium severity vulnerability due to potential information leakage.
How do I fix CVE-2016-2367?
To fix CVE-2016-2367, update Pidgin to version 2.10.12 or later.
Which software is affected by CVE-2016-2367?
CVE-2016-2367 affects Pidgin versions up to 2.10.12 and several versions of Ubuntu and Debian Linux.
What type of vulnerability is CVE-2016-2367?
CVE-2016-2367 is an information leak vulnerability caused by the handling of the MXIT protocol.
Can attackers exploit CVE-2016-2367 remotely?
Yes, attackers can exploit CVE-2016-2367 remotely, potentially through specially crafted MXIT data.
- agent/references
- agent/type
- collector/mitre-cve
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- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- agent/event
- 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