drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in LibVNCServer
Name: |
Denial of Service in LibVNCServer |
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ID: |
SUSE-SU-2020:3515-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Workstation Extension 15-SP1, SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1, SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2, SUSE Linux Enterprise Workstation Extension 15-SP2 |
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Datum: |
Mi, 25. November 2020, 21:29 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25708 |
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Applikationen: |
LibVNCServer |
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Originalnachricht |
SUSE Security Update: Security update for LibVNCServer ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3515-1 Rating: important References: #1178682 Cross-References: CVE-2020-25708 Affected Products: SUSE Linux Enterprise Workstation Extension 15-SP2 SUSE Linux Enterprise Workstation Extension 15-SP1 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for LibVNCServer fixes the following issues:
- CVE-2020-25708 [bsc#1178682], libvncserver/rfbserver.c has a divide by zero which could result in DoS
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 Linux Enterprise Workstation Extension 15-SP2:
zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-3515=1
- SUSE Linux Enterprise Workstation Extension 15-SP1:
zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-3515=1
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2:
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-3515=1
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1:
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-3515=1
Package List:
- SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64):
LibVNCServer-debugsource-0.9.10-4.25.1 libvncclient0-0.9.10-4.25.1 libvncclient0-debuginfo-0.9.10-4.25.1 libvncserver0-0.9.10-4.25.1 libvncserver0-debuginfo-0.9.10-4.25.1
- SUSE Linux Enterprise Workstation Extension 15-SP1 (x86_64):
LibVNCServer-debugsource-0.9.10-4.25.1 libvncclient0-0.9.10-4.25.1 libvncclient0-debuginfo-0.9.10-4.25.1
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (aarch64 ppc64le s390x x86_64):
LibVNCServer-debugsource-0.9.10-4.25.1 libvncserver0-0.9.10-4.25.1 libvncserver0-debuginfo-0.9.10-4.25.1
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1 (aarch64 ppc64le s390x x86_64):
LibVNCServer-debugsource-0.9.10-4.25.1 libvncserver0-0.9.10-4.25.1 libvncserver0-debuginfo-0.9.10-4.25.1
References:
https://www.suse.com/security/cve/CVE-2020-25708.html https://bugzilla.suse.com/1178682
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