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Test ID:1.3.6.1.4.1.25623.1.0.852631
Category:SuSE Local Security Checks
Title:openSUSE: Security Advisory for expat (openSUSE-SU-2019:1777-1)
Summary:The remote host is missing an update for the 'expat'; package(s) announced via the openSUSE-SU-2019:1777-1 advisory.
Description:Summary:
The remote host is missing an update for the 'expat'
package(s) announced via the openSUSE-SU-2019:1777-1 advisory.

Vulnerability Insight:
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

Affected Software/OS:
'expat' package(s) on openSUSE Leap 15.0.

Solution:
Please install the updated package(s).

CVSS Score:
7.8

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-20843
Bugtraq: 20190628 [SECURITY] [DSA 4472-1] expat security update (Google Search)
https://seclists.org/bugtraq/2019/Jun/39
https://security.netapp.com/advisory/ntap-20190703-0001/
https://support.f5.com/csp/article/K51011533
https://www.tenable.com/security/tns-2021-11
Debian Security Information: DSA-4472 (Google Search)
https://www.debian.org/security/2019/dsa-4472
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IDAUGEB3TUP6NEKJDBUBZX7N5OAUOOOK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CEJJSQSG3KSUQY4FPVHZ7ZTT7FORMFVD/
https://security.gentoo.org/glsa/201911-08
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5226
https://github.com/libexpat/libexpat/blob/R_2_2_7/expat/Changes
https://github.com/libexpat/libexpat/issues/186
https://github.com/libexpat/libexpat/pull/262
https://github.com/libexpat/libexpat/pull/262/commits/11f8838bf99ea0a6f0b76f9760c43704d00c4ff6
https://www.oracle.com/security-alerts/cpuApr2021.html
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/security-alerts/cpuoct2021.html
https://lists.debian.org/debian-lts-announce/2019/06/msg00028.html
SuSE Security Announcement: openSUSE-SU-2019:1777 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00039.html
https://usn.ubuntu.com/4040-1/
https://usn.ubuntu.com/4040-2/
CopyrightCopyright (C) 2019 Greenbone Networks GmbH

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