openSUSE Security Update: Security update for libxml2
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Announcement ID: openSUSE-SU-2020:0681-1
Rating: moderate
References: #1159928 #1161517 #1161521
Cross-References: CVE-2019-19956 CVE-2019-20388 CVE-2020-7595

Affected Products:
openSUSE Leap 15.1
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An update that fixes three vulnerabilities is now available.

Description:

This update for libxml2 fixes the following issues:

– CVE-2019-20388: Fixed a memory leak in xmlSchemaPreRun (bsc#1161521).
– CVE-2019-19956: Fixed a memory leak (bsc#1159928).
– CVE-2020-7595: Fixed an infinite loop in an EOF situation (bsc#1161517).

This update was imported from the SUSE:SLE-15:Update update project.

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 15.1:

zypper in -t patch openSUSE-2020-681=1

Package List:

– openSUSE Leap 15.1 (i586 x86_64):

libxml2-2-2.9.7-lp151.5.9.1
libxml2-2-debuginfo-2.9.7-lp151.5.9.1
libxml2-debugsource-2.9.7-lp151.5.9.1
libxml2-devel-2.9.7-lp151.5.9.1
libxml2-tools-2.9.7-lp151.5.9.1
libxml2-tools-debuginfo-2.9.7-lp151.5.9.1
python-libxml2-python-debugsource-2.9.7-lp151.5.9.1
python2-libxml2-python-2.9.7-lp151.5.9.1
python2-libxml2-python-debuginfo-2.9.7-lp151.5.9.1
python3-libxml2-python-2.9.7-lp151.5.9.1
python3-libxml2-python-debuginfo-2.9.7-lp151.5.9.1

– openSUSE Leap 15.1 (x86_64):

libxml2-2-32bit-2.9.7-lp151.5.9.1
libxml2-2-32bit-debuginfo-2.9.7-lp151.5.9.1
libxml2-devel-32bit-2.9.7-lp151.5.9.1

– openSUSE Leap 15.1 (noarch):

libxml2-doc-2.9.7-lp151.5.9.1

References:

https://www.suse.com/security/cve/CVE-2019-19956.html
https://www.suse.com/security/cve/CVE-2019-20388.html
https://www.suse.com/security/cve/CVE-2020-7595.html
https://bugzilla.suse.com/1159928
https://bugzilla.suse.com/1161517
https://bugzilla.suse.com/1161521

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