drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in libxls
Name: |
Mehrere Probleme in libxls |
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ID: |
202003-64 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 30. März 2020, 20:01 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2017-12110
https://nvd.nist.gov/vuln/detail/CVE-2017-12111
https://nvd.nist.gov/vuln/detail/CVE-2017-2897
https://nvd.nist.gov/vuln/detail/CVE-2018-20450
https://nvd.nist.gov/vuln/detail/CVE-2017-2919
https://nvd.nist.gov/vuln/detail/CVE-2018-20452
https://nvd.nist.gov/vuln/detail/CVE-2017-2896 |
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Applikationen: |
libxls |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202003-64 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: libxls: Multiple vulnerabilities Date: March 30, 2020 Bugs: #638336, #674006 ID: 202003-64
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Synopsis ========
Multiple vulnerabilities have been found in libxls, the worst of which could result in the arbitrary execution of code.
Background ==========
libxls is a C library for reading Excel files in the nasty old binary OLE format, plus a command-line tool for converting XLS to CSV.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libxls < 1.5.2 >= 1.5.2
Description ===========
Multiple vulnerabilities have been discovered in libxls. Please review the CVE identifiers referenced below for details.
Impact ======
A remote attacker could entice a user to process a specially crafted Excel file using libxls, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libxls users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libxls-1.5.2"
References ==========
[ 1 ] CVE-2017-12110 https://nvd.nist.gov/vuln/detail/CVE-2017-12110 [ 2 ] CVE-2017-12111 https://nvd.nist.gov/vuln/detail/CVE-2017-12111 [ 3 ] CVE-2017-2896 https://nvd.nist.gov/vuln/detail/CVE-2017-2896 [ 4 ] CVE-2017-2897 https://nvd.nist.gov/vuln/detail/CVE-2017-2897 [ 5 ] CVE-2017-2919 https://nvd.nist.gov/vuln/detail/CVE-2017-2919 [ 6 ] CVE-2018-20450 https://nvd.nist.gov/vuln/detail/CVE-2018-20450 [ 7 ] CVE-2018-20452 https://nvd.nist.gov/vuln/detail/CVE-2018-20452
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202003-64
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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