drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in Ark
Name: |
Überschreiben von Dateien in Ark |
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ID: |
202010-06 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 20. Oktober 2020, 17:36 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2020-24654 |
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Applikationen: |
KDE Applications |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202010-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Ark: Arbitrary code execution Date: October 20, 2020 Bugs: #743959 ID: 202010-06
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Synopsis ========
Ark was found to allow arbitrary file overwrite, possibly allowing arbitrary code execution.
Background ==========
Ark is a graphical file compression/decompression utility with support for multiple formats.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 kde-apps/ark < 20.04.3-r2 >= 20.04.3-r2
Description ===========
It was discovered that Ark incorrectly handled symbolic links in tar archive files.
Impact ======
A remote attacker could entice a user to open a specially crafted archive using Ark, 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 KDE Ark users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=kde-apps/ark-20.04.3-r2"
References ==========
[ 1 ] CVE-2020-24654 https://nvd.nist.gov/vuln/detail/CVE-2020-24654
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202010-06
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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