drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in GNU cpio
Name: |
Zwei Probleme in GNU cpio |
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ID: |
201502-11 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 15. Februar 2015, 22:44 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9112
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1197 |
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Applikationen: |
GNU cpio |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201502-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: GNU cpio: Multiple vulnerabilities Date: February 15, 2015 Bugs: #530512, #536010 ID: 201502-11
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Synopsis ========
Two vulnerabilities have been found in GNU cpio, the worst of which could result in execution of arbitrary code.
Background ==========
GNU cpio copies files into or out of a cpio or tar archive.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-arch/cpio < 2.11-r3 >= 2.11-r3
Description ===========
Two vulnerabilities have been discovered in GNU cpio:
* The list_file function in GNU cpio contains a heap-based buffer overflow vulnerability (CVE-2014-9112) * A directory traversal vulnerability has been found in GNU cpio (CVE-2015-1197)
Impact ======
A remote attacker may be able to entice a user to open a specially crafted archive using GNU cpio, possibly resulting in execution of arbitrary code, a Denial of Service condition, or overwriting arbitrary files.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All GNU cpio users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-arch/cpio-2.11-r3"
References ==========
[ 1 ] CVE-2014-9112 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9112 [ 2 ] CVE-2015-1197 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1197
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201502-11.xml
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 2015 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.
http://creativecommons.org/licenses/by-sa/2.5
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