SUSE: 2020:2881-1 Critical: Tigervnc Server Certificates Impersonation
suse
October 9, 2020
An update that fixes one vulnerability is now available
Summary
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:
References
#1176733
Cross- 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
https://www.suse.com/security/cve/CVE-2020-26117.html
https://bugzilla.suse.com/1176733
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Announcement ID: SUSE-SU-2020:2881-1
Rating: critical
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