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Sicherheit: Pufferüberlauf in OpenVPN
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in OpenVPN
ID: openSUSE-SU-2017:2892-1
Distribution: SUSE
Plattformen: SUSE openSUSE Leap 42.2, SUSE openSUSE Leap 42.3
Datum: Sa, 28. Oktober 2017, 01:03
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12166
Applikationen: OpenVPN

Originalnachricht

   openSUSE Security Update: Security update for openvpn
______________________________________________________________________________

Announcement ID: openSUSE-SU-2017:2892-1
Rating: important
References: #1060877
Cross-References: CVE-2017-12166
Affected Products:
openSUSE Leap 42.3
openSUSE Leap 42.2
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for openvpn fixes the following issues:

- CVE-2017-12166: Lack of bound check in read_key in old legacy key
handling before using values could be used for a remote buffer overflow
(bsc#1060877).

This update was imported from the SUSE:SLE-12:Update update project.


Patch Instructions:

To install this openSUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

- openSUSE Leap 42.3:

zypper in -t patch openSUSE-2017-1202=1

- openSUSE Leap 42.2:

zypper in -t patch openSUSE-2017-1202=1

To bring your system up-to-date, use "zypper patch".


Package List:

- openSUSE Leap 42.3 (i586 x86_64):

openvpn-2.3.8-14.1
openvpn-auth-pam-plugin-2.3.8-14.1
openvpn-auth-pam-plugin-debuginfo-2.3.8-14.1
openvpn-debuginfo-2.3.8-14.1
openvpn-debugsource-2.3.8-14.1
openvpn-devel-2.3.8-14.1
openvpn-down-root-plugin-2.3.8-14.1
openvpn-down-root-plugin-debuginfo-2.3.8-14.1

- openSUSE Leap 42.2 (i586 x86_64):

openvpn-2.3.8-8.13.1
openvpn-auth-pam-plugin-2.3.8-8.13.1
openvpn-auth-pam-plugin-debuginfo-2.3.8-8.13.1
openvpn-debuginfo-2.3.8-8.13.1
openvpn-debugsource-2.3.8-8.13.1
openvpn-devel-2.3.8-8.13.1
openvpn-down-root-plugin-2.3.8-8.13.1
openvpn-down-root-plugin-debuginfo-2.3.8-8.13.1


References:

https://www.suse.com/security/cve/CVE-2017-12166.html
https://bugzilla.suse.com/1060877

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