CVE-2016-4323

A directory traversal exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent from the server could potentially result in an overwrite of files. A malicious server or someone with access to the network traffic can provide an invalid filename for a splash image triggering the vulnerability.

CVSS v3.0 3.7 LOW
CVSS v2.0 5.8 MEDIUM

3.7^/10

CVSS v3.0 : LOW

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.ubuntu.com/usn/USN-3031-1	Third Party Advisory
http://www.talosintelligence.com/reports/TALOS-2016-0128/	Exploit Third Party Advisory
http://www.pidgin.im/news/security/?id=97	Patch Vendor Advisory
http://www.debian.org/security/2016/dsa-3620	Third Party Advisory
http://www.securityfocus.com/bid/91335
https://security.gentoo.org/glsa/201701-38

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Configurations

Configuration 1 (hide)

cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:15.10:::::::*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Information

Published : 2017-01-06 13:59

Updated : 2017-03-29 18:59

NVD link : CVE-2016-4323

Mitre link : CVE-2016-4323

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

debian

debian_linux

canonical

ubuntu_linux

pidgin

pidgin

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