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Sicherheit: Ausführen beliebiger Kommandos in LibVNCServer
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in LibVNCServer
ID: openSUSE-SU-2020:0960-1
Distribution: SUSE
Plattformen: SUSE openSUSE Leap 15.1
Datum: Di, 14. Juli 2020, 13:54
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18922
Applikationen: LibVNCServer

Originalnachricht

   openSUSE Security Update: Security update for LibVNCServer
______________________________________________________________________________

Announcement ID: openSUSE-SU-2020:0960-1
Rating: important
References: #1173477
Cross-References: CVE-2017-18922
Affected Products:
openSUSE Leap 15.1
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for LibVNCServer fixes the following issues:

- CVE-2017-18922: Fixed an issue which could have allowed to an attacker
to pre-auth overwrite a function pointer which subsequently used leading
to potential remote code execution (bsc#1173477).

This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-960=1



Package List:

- openSUSE Leap 15.1 (i586 x86_64):

LibVNCServer-debugsource-0.9.10-lp151.7.6.1
LibVNCServer-devel-0.9.10-lp151.7.6.1
libvncclient0-0.9.10-lp151.7.6.1
libvncclient0-debuginfo-0.9.10-lp151.7.6.1
libvncserver0-0.9.10-lp151.7.6.1
libvncserver0-debuginfo-0.9.10-lp151.7.6.1


References:

https://www.suse.com/security/cve/CVE-2017-18922.html
https://bugzilla.suse.com/1173477

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