openSUSE Security Update: Security update for yubico-piv-tool
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Announcement ID: openSUSE-SU-2018:2623-1
Rating: low
References: #1104809 #1104811
Cross-References: CVE-2018-14779 CVE-2018-14780
Affected Products:
openSUSE Leap 42.3
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An update that fixes two vulnerabilities is now available.

Description:

This update for yubico-piv-tool fixes the following issues:

Security issues fixed:

– CVE-2018-14779: Fixed an buffer overflow and an out of bounds memory
read in ykpiv_transfer_data(), which could be triggered by a malicious
token. (boo#1104809, YSA-2018-03)
– CVE-2018-14780: Fixed an buffer overflow and an out of bounds memory
read in _ykpiv_fetch_object(), which could be triggered by a malicious
token. (boo#1104811, YSA-2018-03)

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-2018-969=1

Package List:

– openSUSE Leap 42.3 (i586 x86_64):

libykpiv-devel-0.1.6-7.3.1
libykpiv1-0.1.6-7.3.1
libykpiv1-debuginfo-0.1.6-7.3.1
yubico-piv-tool-0.1.6-7.3.1
yubico-piv-tool-debuginfo-0.1.6-7.3.1
yubico-piv-tool-debugsource-0.1.6-7.3.1

References:

https://www.suse.com/security/cve/CVE-2018-14779.html
https://www.suse.com/security/cve/CVE-2018-14780.html
https://bugzilla.suse.com/1104809
https://bugzilla.suse.com/1104811

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