A libvncserver security update has been released for Oracle Linux 7 to address an integer overflow in HandleCursorShape() in a client.

Oracle Linux Security Advisory ELSA-2020-0913

http://linux.oracle.com/errata/ELSA-2020-0913.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
libvncserver-0.9.9-14.el7_7.x86_64.rpm
libvncserver-0.9.9-14.el7_7.i686.rpm
libvncserver-devel-0.9.9-14.el7_7.x86_64.rpm
libvncserver-devel-0.9.9-14.el7_7.i686.rpm

SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/libvncserver-0.9.9-14.el7_7.src.rpm


Description of changes:

[0.9.9-14]
- Fix CVE-2019-15690 (an integer overflow in HandleCursorShape() in a
client)
(bug #1814339)