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openSUSE Leap 15.1: 2020:0731-1 Moderate: libxslt Information Disclosure

opensuse
Calendar Grey May 28, 2020
Dist Opensuse Esm H88
Patch addresses critical security flaws in libxslt for openSUSE. Apply fixes through standard security protocols to safeguard your system.
An update that fixes three vulnerabilities is now available.

Description

This update for libxslt fixes the following issues:

Security issues fixed:

- CVE-2019-13118: Fixed a read of uninitialized stack data (bsc#1140101).

- CVE-2019-13117: Fixed a uninitialized read which allowed to discern

whether a byte on the stack contains certain special characters (bsc#1140095).

- CVE-2019-18197: Fixed a dangling pointer in xsltCopyText which may have

led to information disclosure (bsc#1154609).

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

Topics%20covered

Topics Covered

security advisory moderate patch information disclosure libxslt openSUSE uninitialized read

Patch

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-2020-731=1

Package List

- openSUSE Leap 15.1 (i586 x86_64):

libxslt-debugsource-1.1.32-lp151.3.6.1

libxslt-devel-1.1.32-lp151.3.6.1

libxslt-tools-1.1.32-lp151.3.6.1

libxslt-tools-debuginfo-1.1.32-lp151.3.6.1

libxslt1-1.1.32-lp151.3.6.1

libxslt1-debuginfo-1.1.32-lp151.3.6.1

- openSUSE Leap 15.1 (x86_64):

libxslt-devel-32bit-1.1.32-lp151.3.6.1

libxslt-python-1.1.32-lp151.3.6.1

libxslt-python-debuginfo-1.1.32-lp151.3.6.1

libxslt-python-debugsource-1.1.32-lp151.3.6.1

libxslt1-32bit-1.1.32-lp151.3.6.1

libxslt1-32bit-debuginfo-1.1.32-lp151.3.6.1

References

https://www.suse.com/security/cve/CVE-2019-13117.html

https://www.suse.com/security/cve/CVE-2019-13118.html

https://www.suse.com/security/cve/CVE-2019-18197.html

https://bugzilla.suse.com/1140095

https://bugzilla.suse.com/1140101

https://bugzilla.suse.com/1154609

--

Announcement ID: openSUSE-SU-2020:0731-1
Rating: moderate
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory moderate patch information disclosure libxslt openSUSE uninitialized read

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