drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Zertifikaten in tigervnc
Name: |
Mangelnde Prüfung von Zertifikaten in tigervnc |
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ID: |
SUSE-SU-2020:2881-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server for SAP 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 12-SP4-LTSS |
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Datum: |
Fr, 9. Oktober 2020, 22:26 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26117 |
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Applikationen: |
TigerVNC |
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Originalnachricht |
SUSE Security Update: Security update for tigervnc ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2881-1 Rating: critical References: #1176733 Cross-References: CVE-2020-26117 Affected Products: SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud 9 SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server 12-SP5 SUSE Linux Enterprise Server 12-SP4-LTSS ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for tigervnc fixes the following issues:
- CVE-2020-26117: Server certificates were stored as certiticate authorities, allowing malicious owners of these certificates to impersonate any server after a client had added an exception (bsc#1176733)
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 Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2881=1
- SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2020-2881=1
- SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-2881=1
- SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2881=1
- SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-2881=1
Package List:
- SUSE OpenStack Cloud Crowbar 9 (x86_64):
libXvnc1-1.6.0-22.17.1 libXvnc1-debuginfo-1.6.0-22.17.1 tigervnc-1.6.0-22.17.1 tigervnc-debuginfo-1.6.0-22.17.1 tigervnc-debugsource-1.6.0-22.17.1 xorg-x11-Xvnc-1.6.0-22.17.1 xorg-x11-Xvnc-debuginfo-1.6.0-22.17.1
- SUSE OpenStack Cloud 9 (x86_64):
libXvnc1-1.6.0-22.17.1 libXvnc1-debuginfo-1.6.0-22.17.1 tigervnc-1.6.0-22.17.1 tigervnc-debuginfo-1.6.0-22.17.1 tigervnc-debugsource-1.6.0-22.17.1 xorg-x11-Xvnc-1.6.0-22.17.1 xorg-x11-Xvnc-debuginfo-1.6.0-22.17.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
libXvnc1-1.6.0-22.17.1 libXvnc1-debuginfo-1.6.0-22.17.1 tigervnc-1.6.0-22.17.1 tigervnc-debuginfo-1.6.0-22.17.1 tigervnc-debugsource-1.6.0-22.17.1 xorg-x11-Xvnc-1.6.0-22.17.1 xorg-x11-Xvnc-debuginfo-1.6.0-22.17.1
- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
libXvnc1-1.6.0-22.17.1 libXvnc1-debuginfo-1.6.0-22.17.1 tigervnc-1.6.0-22.17.1 tigervnc-debuginfo-1.6.0-22.17.1 tigervnc-debugsource-1.6.0-22.17.1 xorg-x11-Xvnc-1.6.0-22.17.1 xorg-x11-Xvnc-debuginfo-1.6.0-22.17.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
libXvnc1-1.6.0-22.17.1 libXvnc1-debuginfo-1.6.0-22.17.1 tigervnc-1.6.0-22.17.1 tigervnc-debuginfo-1.6.0-22.17.1 tigervnc-debugsource-1.6.0-22.17.1 xorg-x11-Xvnc-1.6.0-22.17.1 xorg-x11-Xvnc-debuginfo-1.6.0-22.17.1
References:
https://www.suse.com/security/cve/CVE-2020-26117.html https://bugzilla.suse.com/1176733
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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