CVE-2014-8241

CRITICAL

TigerVNC - Denial of Service via NULL Pointer Dereference in XRegion

Title source: llm
STIX 2.1

Description

XRegion in TigerVNC allows remote VNC servers to cause a denial of service (NULL pointer dereference) by leveraging failure to check a malloc return value, a similar issue to CVE-2014-6052.

References (7)

Core 7
Core References
Mailing List mailing-list x_refsource_mlist
http://seclists.org/oss-sec/2014/q4/278
Third Party Advisory vendor-advisory x_refsource_redhat
https://rhn.redhat.com/errata/RHSA-2015-2233.html
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1151312
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/70390
Mailing List mailing-list x_refsource_mlist
http://seclists.org/oss-sec/2014/q4/300

Scores

CVSS v3 9.8
EPSS 0.0306
EPSS Percentile 86.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-476
Status published
Products (5)
redhat/enterprise_linux_desktop 7.0
redhat/enterprise_linux_hpc_node 7.0
redhat/enterprise_linux_server 7.0
redhat/enterprise_linux_workstation 7.0
tigervnc/tigervnc
Published Dec 14, 2016
Tracked Since Feb 18, 2026