SUSE-SU-2017:1094-1

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Source
https://www.suse.com/support/update/announcement/2017/suse-su-20171094-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:1094-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2017:1094-1
Related
Published
2017-04-22T08:13:56Z
Modified
2017-04-22T08:13:56Z
Summary
Security update for tigervnc
Details

This update for tigervnc provides the several fixes.

These security issues were fixed:

  • CVE-2017-7392, CVE-2017-7396: Client can cause leak in VNC server (bsc#1031886)
  • CVE-2017-7395: Authenticated VNC client can crash VNC server (bsc#1031877)
  • CVE-2017-7394: Client can crash or block VNC server (bsc#1031879)
  • CVE-2017-7393: Authenticated client can cause double free in VNC server (bsc#1031875)
  • Prevent buffer overflow in VNC client, allowing for crashing the client (bnc#1032880)

These non-security issues were fixed:

  • Prevent client disconnection caused by invalid cursor manipulation. (bsc#1024929, bsc#1031045)
  • Readd index.vnc. (bsc#1026833)
  • Crop operations to visible screen. (bnc#1032272)
References

Affected packages

SUSE:Linux Enterprise Desktop 12 SP2 / tigervnc

Package

Name
tigervnc
Purl
pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.0-18.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-Xvnc": "1.6.0-18.11.1",
            "libXvnc1": "1.6.0-18.11.1",
            "tigervnc": "1.6.0-18.11.1"
        }
    ]
}

SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2 / tigervnc

Package

Name
tigervnc
Purl
pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.0-18.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-Xvnc": "1.6.0-18.11.1",
            "libXvnc1": "1.6.0-18.11.1",
            "tigervnc": "1.6.0-18.11.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2 / tigervnc

Package

Name
tigervnc
Purl
pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.0-18.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-Xvnc": "1.6.0-18.11.1",
            "libXvnc1": "1.6.0-18.11.1",
            "tigervnc": "1.6.0-18.11.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP2 / tigervnc

Package

Name
tigervnc
Purl
pkg:rpm/suse/tigervnc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.0-18.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-Xvnc": "1.6.0-18.11.1",
            "libXvnc1": "1.6.0-18.11.1",
            "tigervnc": "1.6.0-18.11.1"
        }
    ]
}