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Oracle Linux: (CVE-2017-5581) (Multiple Advisories): tigervnc and fltk security, bug fix, and enhancement update

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Oracle Linux: (CVE-2017-5581) (Multiple Advisories): tigervnc and fltk security, bug fix, and enhancement update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/28/2017
Created
07/25/2018
Added
03/28/2017
Modified
01/22/2018

Description

Buffer overflow in the ModifiablePixelBuffer::fillRect function in TigerVNC before 1.7.1 allows remote servers to execute arbitrary code via an RRE message with subrectangle outside framebuffer boundaries.

Solution(s)

  • oracle-linux-upgrade-fltk
  • oracle-linux-upgrade-fltk-devel
  • oracle-linux-upgrade-fltk-fluid
  • oracle-linux-upgrade-fltk-static
  • oracle-linux-upgrade-tigervnc
  • oracle-linux-upgrade-tigervnc-icons
  • oracle-linux-upgrade-tigervnc-license
  • oracle-linux-upgrade-tigervnc-server
  • oracle-linux-upgrade-tigervnc-server-applet
  • oracle-linux-upgrade-tigervnc-server-minimal
  • oracle-linux-upgrade-tigervnc-server-module

References

  • ELSA-2017-2000
  • RHSA-2017:0630
  • RHSA-2017:2000
  • 95789
  • GLSA-201702-19
  • CVE-2017-5581

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