Security update for LibVNCServer
Announcement ID: | SUSE-SU-2019:0060-1 |
Rating: | important |
References: | #1120114 #1120115 #1120116 #1120117 #1120118 #1120119 #1120120 #1120121 #1120122 |
Cross-References: | CVE-2018-15126 CVE-2018-15127 CVE-2018-20019 CVE-2018-20020 CVE-2018-20021 CVE-2018-20022 CVE-2018-20023 CVE-2018-20024 CVE-2018-6307 |
Affected Products: |
|
An update that fixes 9 vulnerabilities is now available.
Description:
This update for LibVNCServer fixes the following issues:
Security issues fixed:
- CVE-2018-15126: Fixed use-after-free in file transfer extension (bsc#1120114)
- CVE-2018-6307: Fixed use-after-free in file transfer extension server code (bsc#1120115)
- CVE-2018-20020: Fixed heap out-of-bound write inside structure in VNC client code (bsc#1120116)
- CVE-2018-15127: Fixed heap out-of-bounds write in rfbserver.c (bsc#1120117)
- CVE-2018-20019: Fixed multiple heap out-of-bound writes in VNC client code (bsc#1120118)
- CVE-2018-20023: Fixed information disclosure through improper initialization in VNC Repeater client code (bsc#1120119)
- CVE-2018-20022: Fixed information disclosure through improper initialization in VNC client code (bsc#1120120)
- CVE-2018-20024: Fixed NULL pointer dereference in VNC client code (bsc#1120121)
- CVE-2018-20021: Fixed infinite loop in VNC client code (bsc#1120122)
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2019-60=1
- SUSE Linux Enterprise Software Development Kit 12-SP4:
zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-60=1
- SUSE Linux Enterprise Software Development Kit 12-SP3:
zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-60=1
- SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-60=1
- SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-60=1
- SUSE Linux Enterprise Server 12-SP3:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-60=1
- SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-60=1
- SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-60=1
- SUSE Linux Enterprise Server 12-SP1-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-60=1
- SUSE Linux Enterprise Server 12-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-2019-60=1
- SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2019-60=1
Package List:
- SUSE OpenStack Cloud 7 (s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- LibVNCServer-devel-0.9.9-17.8.1
- SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- LibVNCServer-devel-0.9.9-17.8.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
- SUSE Enterprise Storage 4 (x86_64):
- LibVNCServer-debugsource-0.9.9-17.8.1
- libvncclient0-0.9.9-17.8.1
- libvncclient0-debuginfo-0.9.9-17.8.1
- libvncserver0-0.9.9-17.8.1
- libvncserver0-debuginfo-0.9.9-17.8.1
References:
- https://www.suse.com/security/cve/CVE-2018-15126.html
- https://www.suse.com/security/cve/CVE-2018-15127.html
- https://www.suse.com/security/cve/CVE-2018-20019.html
- https://www.suse.com/security/cve/CVE-2018-20020.html
- https://www.suse.com/security/cve/CVE-2018-20021.html
- https://www.suse.com/security/cve/CVE-2018-20022.html
- https://www.suse.com/security/cve/CVE-2018-20023.html
- https://www.suse.com/security/cve/CVE-2018-20024.html
- https://www.suse.com/security/cve/CVE-2018-6307.html
- https://bugzilla.suse.com/1120114
- https://bugzilla.suse.com/1120115
- https://bugzilla.suse.com/1120116
- https://bugzilla.suse.com/1120117
- https://bugzilla.suse.com/1120118
- https://bugzilla.suse.com/1120119
- https://bugzilla.suse.com/1120120
- https://bugzilla.suse.com/1120121
- https://bugzilla.suse.com/1120122