openSUSE Security Update: Security update for libu2f-host
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Announcement ID: openSUSE-SU-2019:0199-1
Rating: low
References: #1124781
Cross-References: CVE-2018-20340
Affected Products:
openSUSE Leap 42.3
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An update that fixes one vulnerability is now available.

Description:

This update for libu2f-host fixes the following issues:

Security issue fixed:

– CVE-2018-20340: Fixed an unchecked buffer, which could allow a buffer
overflow with a custom made malicious USB device (bsc#1124781).

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 42.3:

zypper in -t patch openSUSE-2019-199=1

Package List:

– openSUSE Leap 42.3 (x86_64):

libu2f-host-debugsource-1.0.0-5.3.1
libu2f-host-devel-1.0.0-5.3.1
libu2f-host-doc-1.0.0-5.3.1
libu2f-host0-1.0.0-5.3.1
libu2f-host0-debuginfo-1.0.0-5.3.1
u2f-host-1.0.0-5.3.1
u2f-host-debuginfo-1.0.0-5.3.1

References:

https://www.suse.com/security/cve/CVE-2018-20340.html
https://bugzilla.suse.com/1124781

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