drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in DirectFB
Name: |
Zwei Probleme in DirectFB |
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ID: |
201701-55 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 23. Januar 2017, 08:23 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2978
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2977 |
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Applikationen: |
DirectFB |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --deplkHnxstQOHb0wwafjCnHOMrWbb0DW8 Content-Type: multipart/mixed; boundary="TpoUiFXj3F7W9MxgNplVPEjuJBg7xT0HS" From: Aaron Bauman <bman@gentoo.org> To: gentoo-announce@lists.gentoo.org Message-ID: <4168eedf-5c5e-00f5-6521-1fefea7f6148@gentoo.org> Subject: [ GLSA 201701-55 ] DirectFB: Multiple vulnerabilities
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-55 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: DirectFB: Multiple vulnerabilities Date: January 23, 2017 Bugs: #510472 ID: 201701-55
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Synopsis ========
Multiple vulnerabilities have been found in DirectFB, all of which could allow remote attackers to execute arbitrary code.
Background ==========
DirectFB (Direct Frame Buffer) is a set of graphics APIs implemented on top of the Linux Frame Buffer (fbdev) abstraction layer.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/DirectFB < 1.7.5 >= 1.7.5
Description ===========
Multiple vulnerabilities have been discovered in DirectFB. Please review the CVE identifiers referenced below for details.
Impact ======
Remote attackers could cause a Denial of Service condition or execute arbitrary code via the Voodoo interface.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All DirectFB users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/DirectFB-1.7.5"
References ==========
[ 1 ] CVE-2014-2977 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2977 [ 2 ] CVE-2014-2978 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2978
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-55
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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