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.
Metrics
CVSS 3.0 9.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://seclists.org/oss-sec/2014/q4/278Mailing List
- http://seclists.org/oss-sec/2014/q4/300Mailing List
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/70390Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1151312Issue Tracking
- https://rhn.redhat.com/errata/RHSA-2015-2233.htmlThird Party Advisory
- http://seclists.org/oss-sec/2014/q4/278Mailing List
- http://seclists.org/oss-sec/2014/q4/300Mailing List
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/70390Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1151312Issue Tracking
- https://rhn.redhat.com/errata/RHSA-2015-2233.htmlThird Party Advisory
Timeline
- Published
- Dec 14, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified