Synopsis:          Moderate: tigervnc security and bug fix update
Advisory ID:       SLSA-2017:0630-1
Issue Date:        2017-03-21
CVE Numbers:       CVE-2017-5581
                   CVE-2016-10207
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Security Fix(es):

* A denial of service flaw was found in the TigerVNC's Xvnc server. A
remote unauthenticated attacker could use this flaw to make Xvnc crash by
terminating the TLS handshake process early. (CVE-2016-10207)

* A buffer overflow flaw, leading to memory corruption, was found in
TigerVNC viewer. A remote malicious VNC server could use this flaw to
crash the client vncviewer process resulting in denial of service.
(CVE-2017-5581)
--

SL6
  x86_64
    tigervnc-1.1.0-24.el6.x86_64.rpm
    tigervnc-debuginfo-1.1.0-24.el6.x86_64.rpm
    tigervnc-server-1.1.0-24.el6.x86_64.rpm
    tigervnc-server-module-1.1.0-24.el6.x86_64.rpm
  i386
    tigervnc-1.1.0-24.el6.i686.rpm
    tigervnc-debuginfo-1.1.0-24.el6.i686.rpm
    tigervnc-server-1.1.0-24.el6.i686.rpm
    tigervnc-server-module-1.1.0-24.el6.i686.rpm
  noarch
    tigervnc-server-applet-1.1.0-24.el6.noarch.rpm

- Scientific Linux Development Team