Upstream information

CVE-2014-8240 at MITRE

Description

Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entry: 900896 [RESOLVED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12
  • tigervnc >= 1.3.0-22.3
  • xorg-x11-Xvnc >= 1.3.0-22.3
Patchnames:
SUSE-SLE-DESKTOP-12-2014-101
SUSE Linux Enterprise Desktop 12 SP1
  • tigervnc >= 1.4.3-7.2
  • xorg-x11-Xvnc >= 1.4.3-7.2
Patchnames:
SUSE Linux Enterprise Desktop 12 SP1 GA tigervnc
SUSE Linux Enterprise Desktop 12 SP2
  • libXvnc1 >= 1.6.0-12.6
  • tigervnc >= 1.6.0-12.6
  • xorg-x11-Xvnc >= 1.6.0-12.6
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA libXvnc1
SUSE Linux Enterprise Desktop 12 SP3
  • libXvnc1 >= 1.6.0-18.11.1
  • tigervnc >= 1.6.0-18.11.1
  • xorg-x11-Xvnc >= 1.6.0-18.11.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA libXvnc1
SUSE Linux Enterprise Module for Basesystem 15
  • libXvnc1 >= 1.8.0-11.23
  • tigervnc >= 1.8.0-11.23
  • xorg-x11-Xvnc >= 1.8.0-11.23
  • xorg-x11-Xvnc-novnc >= 1.8.0-11.23
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libXvnc1
SUSE Linux Enterprise Module for Desktop Applications 15
  • libXvnc-devel >= 1.8.0-11.23
Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 GA libXvnc-devel
SUSE Linux Enterprise Server 12
  • tigervnc >= 1.3.0-22.3
  • xorg-x11-Xvnc >= 1.3.0-22.3
Patchnames:
SUSE-SLE-SERVER-12-2014-101
SUSE Linux Enterprise Server 12 SP1
  • tigervnc >= 1.4.3-7.2
  • xorg-x11-Xvnc >= 1.4.3-7.2
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA tigervnc
SUSE Linux Enterprise Server 12 SP2
  • libXvnc1 >= 1.6.0-12.6
  • tigervnc >= 1.6.0-12.6
  • xorg-x11-Xvnc >= 1.6.0-12.6
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA libXvnc1
SUSE Linux Enterprise Server 12 SP3
  • libXvnc1 >= 1.6.0-18.11.1
  • tigervnc >= 1.6.0-18.11.1
  • xorg-x11-Xvnc >= 1.6.0-18.11.1
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA libXvnc1
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libXvnc1 >= 1.6.0-12.6
  • tigervnc >= 1.6.0-12.6
  • xorg-x11-Xvnc >= 1.6.0-12.6
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA libXvnc1
SUSE Linux Enterprise Server for SAP Applications 12
  • tigervnc >= 1.3.0-22.3
  • xorg-x11-Xvnc >= 1.3.0-22.3
Patchnames:
SUSE-SLE-SERVER-12-2014-101
openSUSE Leap 15.0
  • libXvnc1 >= 1.8.0-lp150.9.1
  • tigervnc >= 1.8.0-lp150.9.1
  • xorg-x11-Xvnc >= 1.8.0-lp150.9.1
Patchnames:
openSUSE Leap 15.0 GA libXvnc1
openSUSE Leap 42.1
  • tigervnc >= 1.5.0-11.1
  • xorg-x11-Xvnc >= 1.5.0-11.1
Patchnames:
openSUSE Leap 42.1 GA tigervnc
openSUSE Leap 42.2
  • libXvnc1 >= 1.6.0-1.4
  • tigervnc >= 1.6.0-1.4
  • xorg-x11-Xvnc >= 1.6.0-1.4
Patchnames:
openSUSE Leap 42.2 GA libXvnc1
openSUSE Leap 42.3
  • libXvnc1 >= 1.6.0-19.2
  • tigervnc >= 1.6.0-19.2
  • xorg-x11-Xvnc >= 1.6.0-19.2
Patchnames:
openSUSE Leap 42.3 GA libXvnc1
openSUSE Tumbleweed
  • libXvnc-devel >= 1.7.0-2.1
  • libXvnc1 >= 1.7.0-2.1
  • tigervnc >= 1.7.0-2.1
  • xorg-x11-Xvnc >= 1.7.0-2.1
Patchnames:
openSUSE Tumbleweed GA libXvnc-devel


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 GA tigervnc Released
SUSE Linux Enterprise Server 12 GA tigervnc Released