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SUSE: CVE-2014-6052: SUSE Linux Security Advisory

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SUSE: CVE-2014-6052: SUSE Linux Security Advisory

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
12/15/2014
Created
07/25/2018
Added
12/18/2015
Modified
08/13/2021

Description

The HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service (application crash) or possibly execute arbitrary code by specifying a large screen size in a (1) FramebufferUpdate, (2) ResizeFrameBuffer, or (3) PalmVNCReSizeFrameBuffer message.

Solution(s)

  • suse-upgrade-libvncclient0
  • suse-upgrade-libvncserver
  • suse-upgrade-libvncserver-devel
  • suse-upgrade-libvncserver0

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