SUSE-SU-2018:0830-1

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Source
https://www.suse.com/support/update/announcement/2018/suse-su-20180830-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:0830-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2018:0830-1
Related
Published
2018-03-27T14:28:22Z
Modified
2018-03-27T14:28:22Z
Summary
Security update for LibVNCServer
Details

LibVNCServer was updated to fix two security issues.

These security issues were fixed:

  • CVE-2018-7225: Missing input sanitization inside rfbserver.c rfbProcessClientNormalMessage() (bsc#1081493).
  • CVE-2016-9942: Heap-based buffer overflow in ultra.c allowed remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message with the Ultra type tile, such that the LZO payload decompressed length exceeds what is specified by the tile dimensions (bsc#1017712).
  • CVE-2016-9941: Heap-based buffer overflow in rfbproto.c allowed remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area (bsc#1017711).
References

Affected packages

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

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&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
0.9.9-17.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "libvncclient0": "0.9.9-17.5.1",
            "libvncserver0": "0.9.9-17.5.1"
        }
    ]
}

SUSE:Linux Enterprise Software Development Kit 12 SP2 / LibVNCServer

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.9-17.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "LibVNCServer-devel": "0.9.9-17.5.1"
        }
    ]
}

SUSE:Linux Enterprise Software Development Kit 12 SP3 / LibVNCServer

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.9-17.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "LibVNCServer-devel": "0.9.9-17.5.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2 / LibVNCServer

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.9-17.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "libvncclient0": "0.9.9-17.5.1",
            "libvncserver0": "0.9.9-17.5.1"
        }
    ]
}

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

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&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
0.9.9-17.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "libvncclient0": "0.9.9-17.5.1",
            "libvncserver0": "0.9.9-17.5.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP3 / LibVNCServer

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.9-17.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "libvncclient0": "0.9.9-17.5.1",
            "libvncserver0": "0.9.9-17.5.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP3 / LibVNCServer

Package

Name
LibVNCServer
Purl
pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.9-17.5.1

Ecosystem specific 

{
    "binaries": [
        {
            "libvncclient0": "0.9.9-17.5.1",
            "libvncserver0": "0.9.9-17.5.1"
        }
    ]
}