openSUSE Security Update: Security update for libX11
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Announcement ID: openSUSE-SU-2018:2567-1
Rating: important
References: #1102062 #1102068 #1102073
Cross-References: CVE-2018-14598 CVE-2018-14599 CVE-2018-14600

Affected Products:
openSUSE Leap 42.3
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An update that fixes three vulnerabilities is now available.

Description:

This update for libX11 fixes the following issues:

Security issues fixed:

– CVE-2018-14598: Fixed a crash on invalid reply in XListExtensions
(boo#1102073)
– CVE-2018-14599: Fixed an off-by-one write in XListExtensions
(boo#1102062)
– CVE-2018-14600: Fixed an out of boundary write in XListExtensions
(boo#1102068)

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-2018-945=1

Package List:

– openSUSE Leap 42.3 (i586 x86_64):

libX11-6-1.6.3-10.3.1
libX11-6-debuginfo-1.6.3-10.3.1
libX11-debugsource-1.6.3-10.3.1
libX11-devel-1.6.3-10.3.1
libX11-xcb1-1.6.3-10.3.1
libX11-xcb1-debuginfo-1.6.3-10.3.1

– openSUSE Leap 42.3 (noarch):

libX11-data-1.6.3-10.3.1

– openSUSE Leap 42.3 (x86_64):

libX11-6-32bit-1.6.3-10.3.1
libX11-6-debuginfo-32bit-1.6.3-10.3.1
libX11-devel-32bit-1.6.3-10.3.1
libX11-xcb1-32bit-1.6.3-10.3.1
libX11-xcb1-debuginfo-32bit-1.6.3-10.3.1

References:

https://www.suse.com/security/cve/CVE-2018-14598.html
https://www.suse.com/security/cve/CVE-2018-14599.html
https://www.suse.com/security/cve/CVE-2018-14600.html
https://bugzilla.suse.com/1102062
https://bugzilla.suse.com/1102068
https://bugzilla.suse.com/1102073

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