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Test Kennung:1.3.6.1.4.1.25623.1.1.10.2019.0274
Kategorie:Mageia Linux Local Security Checks
Titel:Mageia: Security Advisory (MGASA-2019-0274)
Zusammenfassung:The remote host is missing an update for the 'expat' package(s) announced via the MGASA-2019-0274 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'expat' package(s) announced via the MGASA-2019-0274 advisory.

Vulnerability Insight:
Updated expat packages fix security vulnerability:

It was discovered that Expat did not properly handled XML input including
XML names that contain a large number of colons, potentially resulting in
denial of service (CVE-2018-20843).

Affected Software/OS:
'expat' package(s) on Mageia 6, Mageia 7.

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

Querverweis: 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/
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