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Sigurnosni nedostatak programske biblioteke libvncserver

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

Fedora Update Notification
2018-03-27 19:56:39.710270

Name : libvncserver
Product : Fedora 27
Version : 0.9.11
Release : 5.fc27
Summary : Library to make writing a VNC server easy
Description :
LibVNCServer makes writing a VNC server (or more correctly, a program exporting
a frame-buffer via the Remote Frame Buffer protocol) easy.

It hides the programmer from the tedious task of managing clients and
compression schemata.

Update Information:

This release fixes a possible sensitive data leak and a memory exhaustion when
handling ClientTextCut messages of the RFB protocol.

[ 1 ] Bug #1546858 – CVE-2018-7225 libvncserver: Improper input sanitization in rfbProcessClientNormalMessage in rfbserver.c

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade libvncserver’ at the command line.
For more information, refer to the dnf documentation available at

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AutorDanijel Kozinovic
Cert idNCERT-REF-2018-03-0001-ADV
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