openSUSE Security Update: Security update for zutils
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Announcement ID: openSUSE-SU-2018:2591-1
Rating: moderate
References: #1103878
Cross-References: CVE-2018-1000637
Affected Products:
openSUSE Leap 42.3
openSUSE Leap 15.0
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An update that fixes one vulnerability is now available.

Description:

This update for zutils to version 1.7 fixes one security issue:

– CVE-2018-1000637: buffer overrun in zcat utility (boo#1103878)

Please note that the zutils zcat utility is distinct from the default gzip
zcat utility.

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-2018-951=1

– openSUSE Leap 15.0:

zypper in -t patch openSUSE-2018-951=1

Package List:

– openSUSE Leap 42.3 (x86_64):

zutils-1.7-4.3.1
zutils-debuginfo-1.7-4.3.1
zutils-debugsource-1.7-4.3.1

– openSUSE Leap 15.0 (x86_64):

zutils-1.7-lp150.2.3.1
zutils-debuginfo-1.7-lp150.2.3.1
zutils-debugsource-1.7-lp150.2.3.1

References:

https://www.suse.com/security/cve/CVE-2018-1000637.html
https://bugzilla.suse.com/1103878

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