CVE-2016-2372
Description
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 attacker can send an invalid size for a file transfer 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 file is sent to another user.
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pidgin pidgin | v ≤ 2.10.12 | — |
| canonical ubuntu_linux | 12.04, 14.04, 15.10 | — |
| debian debian_linux | 8.0 | — |
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