drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Graphite
Name: |
Ausführen beliebiger Kommandos in Graphite |
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ID: |
201706-25 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 23. Juni 2017, 06:42 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5436 |
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Applikationen: |
Graphite2 |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --0j6R6BSLMWnMLJRgXCPptkdTpbaxwNxu5 Content-Type: multipart/mixed; boundary="9nQqMjHbLUMPehnTv3Rw5o8sJ51tgIopC"; protected-headers="v1" From: Kristian Fiskerstrand <k_f@gentoo.org> Reply-To: security@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <c081acad-2e13-cb12-fa58-d6bee2313bc3@gentoo.org> Subject: [ GLSA 201706-25 ] Graphite: User-assisted execution of arbitrary code
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201706-25 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Graphite: User-assisted execution of arbitrary code Date: June 22, 2017 Bugs: #616034 ID: 201706-25
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Synopsis ========
An out-of-bounds write in Graphite might allow remote attackers to execute arbitrary code.
Background ==========
Graphite is a "smart font" system developed specifically to handle the complexities of lesser-known languages of the world.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-gfx/graphite2 < 1.3.8-r1 >= 1.3.8-r1
Description ===========
An out-of-bounds write has been found in the Graphite 2 library.
Impact ======
A remote attacker could entice a user to open a specially crafted document using Graphite or an application linked against Graphite library, 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 Graphite users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-gfx/graphite2-1.3.8-r1"
References ==========
[ 1 ] CVE-2017-5436 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5436
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201706-25
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 2017 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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