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Sicherheit: Denial of Service in expat
Aktuelle Meldungen Distributionen
Name: Denial of Service in expat
ID: openSUSE-SU-2019:1777-1
Distribution: SUSE
Plattformen: SUSE openSUSE Leap 15.0, SUSE openSUSE Leap 15.1
Datum: So, 21. Juli 2019, 16:18
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20843
Applikationen: expat

Originalnachricht

   openSUSE Security Update: Security update for expat
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1777-1
Rating: moderate
References: #1139937
Cross-References: CVE-2018-20843
Affected Products:
openSUSE Leap 15.1
openSUSE Leap 15.0
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for expat fixes the following issues:

Security issue fixed:

- CVE-2018-20843: Fixed a denial of service triggered by high resource
consumption in the XML parser when XML names contain a large amount of
colons (bsc#1139937).

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-2019-1777=1

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-1777=1



Package List:

- openSUSE Leap 15.1 (i586 x86_64):

expat-2.2.5-lp151.3.3.1
expat-debuginfo-2.2.5-lp151.3.3.1
expat-debugsource-2.2.5-lp151.3.3.1
libexpat-devel-2.2.5-lp151.3.3.1
libexpat1-2.2.5-lp151.3.3.1
libexpat1-debuginfo-2.2.5-lp151.3.3.1

- openSUSE Leap 15.1 (x86_64):

expat-32bit-debuginfo-2.2.5-lp151.3.3.1
libexpat-devel-32bit-2.2.5-lp151.3.3.1
libexpat1-32bit-2.2.5-lp151.3.3.1
libexpat1-32bit-debuginfo-2.2.5-lp151.3.3.1

- openSUSE Leap 15.0 (i586 x86_64):

expat-2.2.5-lp150.2.3.1
expat-debuginfo-2.2.5-lp150.2.3.1
expat-debugsource-2.2.5-lp150.2.3.1
libexpat-devel-2.2.5-lp150.2.3.1
libexpat1-2.2.5-lp150.2.3.1
libexpat1-debuginfo-2.2.5-lp150.2.3.1

- openSUSE Leap 15.0 (x86_64):

expat-32bit-debuginfo-2.2.5-lp150.2.3.1
libexpat-devel-32bit-2.2.5-lp150.2.3.1
libexpat1-32bit-2.2.5-lp150.2.3.1
libexpat1-32bit-debuginfo-2.2.5-lp150.2.3.1


References:

https://www.suse.com/security/cve/CVE-2018-20843.html
https://bugzilla.suse.com/1139937

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