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CVE-2016-2367

Publication date 23 June 2016

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.9 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
pidgin 16.04 LTS xenial
Fixed 1:2.10.12-0ubuntu5.1
15.10 wily
Fixed 1:2.10.11-0ubuntu4.2
14.04 LTS trusty
Fixed 1:2.10.9-0ubuntu3.3
12.04 LTS precise
Fixed 1:2.10.3-0ubuntu1.7

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
pidgin

Severity score breakdown

Parameter Value
Base score 5.9 · Medium
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H