Is CVE-2016-2367 actively exploited?

CVE-2016-2367 has no public evidence of in-the-wild exploitation as of 2025-04-20.

What is the CVSS score for CVE-2016-2367?

CVE-2016-2367 has a CVSS score of 5.9 (MEDIUM severity). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2016-2367?

Patch guidance is available from pidgin security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2016-2367.

CVE-2016-2367 - remediation guidance & executive summary

Q: Which products are affected by CVE-2016-2367?

5 products: pidgin pidgin, canonical ubuntu linux, canonical ubuntu linux, canonical ubuntu linux, debian debian linux.

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 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.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: high
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-125 · Out-of-bounds Read CWE-200 · Information Disclosure

Metadata

Primary Vendor: PIDGIN
Published: 1/6/2017
Last Modified: 4/20/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

pidgin : pidgincanonical : ubuntu_linuxcanonical : ubuntu_linuxcanonical : ubuntu_linuxdebian : debian_linux

Remediation Guidance

Executive Summary

Cite this page

CVE-2016-2367. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2016-2367

View on NIST NVD

CVE-2016-2367 vulnerability