drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in FFmpeg
Name: |
Zwei Probleme in FFmpeg |
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ID: |
201705-05 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 9. Mai 2017, 23:19 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5025
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5024 |
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Applikationen: |
FFmpeg |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --vrNVwC4olgTuqPE9dok22HiU4O1RFGCbS Content-Type: multipart/mixed; boundary="0ifE6VBwtuLHR8gItDPsQnfGdMPcLwo3R"; protected-headers="v1" From: Kristian Fiskerstrand <k_f@gentoo.org> Reply-To: k_f@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <8f382098-f9ca-1c4d-d76c-90ebec213c20@gentoo.org> Subject: [ GLSA 201705-05 ] FFmpeg: Multiple vulnerabilities
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201705-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: FFmpeg: Multiple vulnerabilities Date: May 09, 2017 Bugs: #608868, #610810 ID: 201705-05
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Synopsis ========
Multiple vulnerabilities have been found in FFmpeg, the worst of which allows remote attackers to execute arbitrary code.
Background ==========
FFmpeg is a complete, cross-platform solution to record, convert and stream audio and video.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-video/ffmpeg < 3.2.4 >= 3.2.4 2 media-plugins/gst-plugins-libav < 1.10.4 >= 1.10.4 ------------------------------------------------------------------- 2 affected packages
Description ===========
Multiple vulnerabilities have been discovered in FFmpeg. Please review the CVE identifiers referenced below for details.
gst-plugins-libav is affected because this package is bundling a vulnerable FFmpeg version.
Impact ======
A remote attacker could entice a user or automated system using FFmpeg to process a specially crafted file, resulting in the execution of arbitrary code or a Denial of Service.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All FFmpeg users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-video/ffmpeg-3.2.4"
All gst-plugins-libav users should upgrade to the latest version:
# emerge --sync # emerge -a --oneshot -v ">=media-plugins/gst-plugins-libav-1.10.4"
References ==========
[ 1 ] CVE-2017-5024 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5024 [ 2 ] CVE-2017-5025 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5025
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201705-05
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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