SUSE-SU-2017:3047-1

See a problem?
Please try reporting it to the source first.
Source
https://www.suse.com/support/update/announcement/2017/suse-su-20173047-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3047-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2017:3047-1
Related
Published
2017-11-22T16:16:29Z
Modified
2017-11-22T16:16:29Z
Summary
Security update for xorg-x11-server
Details

This update for xorg-x11-server fixes several issues.

These security issues were fixed:

  • CVE-2017-13721: Missing validation of shmseg resource id in Xext/XShm could lead to shared memory segments of other users beeing freed (bnc#1052984)
  • CVE-2017-13723: A local denial of service via unusual characters in XkbAtomText and XkbStringText was fixed (bnc#1051150)
  • CVE-2017-12184,CVE-2017-12185,CVE-2017-12186,CVE-2017-12187: Fixed unvalidated lengths in multiple extensions (bsc#1063034)
  • CVE-2017-12183: Fixed some unvalidated lengths in the XFIXES extension. (bsc#1063035)
  • CVE-2017-12180,CVE-2017-12181,CVE-2017-12182: Fixed various unvalidated lengths in the XFree86-VidMode/XFree86-DGA/XFree86-DRI extensions (bsc#1063037)
  • CVE-2017-12179: Fixed an integer overflow and unvalidated length in (S)ProcXIBarrierReleasePointer in Xi (bsc#1063038)
  • CVE-2017-12178: Fixed a wrong extra length check in ProcXIChangeHierarchy in Xi (bsc#1063039)
  • CVE-2017-12177: Fixed an unvalidated variable-length request in ProcDbeGetVisualInfo (bsc#1063040)
  • CVE-2017-12176: Fixed an unvalidated extra length in ProcEstablishConnection (bsc#1063041)

These non-security issues were fixed:

  • Make colormap/gamma glue code work with the RandR extension disabled. This prevents it from crashing and showing wrong colors. (bsc#1061107)
  • Recognize ssh as a remote client to fix launching applications remotely when using DRI3. (bsc#1022727)
References

Affected packages

SUSE:Linux Enterprise Desktop 12 SP2 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-extra": "7.6_1.18.3-76.15.2",
            "xorg-x11-server": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Desktop 12 SP3 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-extra": "7.6_1.18.3-76.15.2",
            "xorg-x11-server": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&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
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-extra": "7.6_1.18.3-76.15.2",
            "xorg-x11-server": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Software Development Kit 12 SP2 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-sdk": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Software Development Kit 12 SP3 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-sdk": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-extra": "7.6_1.18.3-76.15.2",
            "xorg-x11-server": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP2 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&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
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-extra": "7.6_1.18.3-76.15.2",
            "xorg-x11-server": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP3 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-extra": "7.6_1.18.3-76.15.2",
            "xorg-x11-server": "7.6_1.18.3-76.15.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP3 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
purl:rpm/suse/xorg-x11-server&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
7.6_1.18.3-76.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server-extra": "7.6_1.18.3-76.15.2",
            "xorg-x11-server": "7.6_1.18.3-76.15.2"
        }
    ]
}