drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in CUPS
Name: |
Mehrere Probleme in CUPS |
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ID: |
200812-11 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mi, 10. Dezember 2008, 23:21 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3639
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3640
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3641
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5286 |
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Applikationen: |
Common UNIX Printing System |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200812-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/=
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Severity: High Title: CUPS: Multiple vulnerabilities Date: December 10, 2008 Bugs: #238976, #249727 ID: 200812-11
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Synopsis ========
Several remotely exploitable bugs have been found in CUPS, which allow remote execution of arbitrary code.
Background ==========
CUPS is the Common Unix Printing System.
Affected packages =================
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Package / Vulnerable / Unaffected -------------------------------------------------------------------=
1 net-print/cups < 1.3.9-r1 >=3D 1.3.9-r= 1
Description ===========
Several buffer overflows were found in:
* The read_rle16 function in imagetops (CVE-2008-3639, found by regenrecht, reported via ZDI)
* The WriteProlog function in texttops (CVE-2008-3640, found by regenrecht, reported via ZDI)
* The Hewlett-Packard Graphics Language (HPGL) filter (CVE-2008-3641, found by regenrecht, reported via iDefense)
* The _cupsImageReadPNG function (CVE-2008-5286, reported by iljavs)
Impact ======
A remote attacker could send specially crafted input to a vulnerable server, resulting in the remote execution of arbitrary code with the privileges of the user running the server.
Workaround ==========
None this time.
Resolution ==========
All CUPS users should upgrade to the latest version.
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dnet-print/cups-1.3.9-r1"
References ==========
[ 1 ] CVE-2008-3639 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3639 [ 2 ] CVE-2008-3640 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3640 [ 3 ] CVE-2008-3641 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3641 [ 4 ] CVE-2008-5286 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-5286
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200812-11.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 http://bugs.gentoo.org.
License =======
Copyright 2008 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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