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CVE-2016-2371

Publication date 23 June 2016

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

8.1 · High

Score breakdown

An out-of-bounds write vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could cause memory corruption resulting in code execution.

Read the notes from the security team

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

Notes

seth-arnold

This patch doesn't enforce upper-limits; it seems insufficient to me.

mdeslaur

patch listed in upstream avisory is wrong, it is actually the fix for CVE-2016-2369

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