drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in FFmpeg
Name: |
Mehrere Probleme in FFmpeg |
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ID: |
202105-24 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mi, 26. Mai 2021, 23:03 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2020-35964
https://nvd.nist.gov/vuln/detail/CVE-2020-35965
https://nvd.nist.gov/vuln/detail/CVE-2021-30123 |
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Applikationen: |
FFmpeg |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --1TlHEasAQljrCILo6yK7Z2v54SUanQ1ur Content-Type: multipart/mixed; boundary="5JY193jjXsxkFGzmmpLkQrWA7E4grZzbC"; protected-headers="v1" From: Thomas Deutschmann <whissi@gentoo.org> Reply-To: security@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <0577634e-6185-2426-d417-fc7777ab6c10@gentoo.org> Subject: [ GLSA 202105-24 ] FFmpeg: Multiple vulnerabilities
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202105-24 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: FFmpeg: Multiple vulnerabilities Date: May 26, 2021 Bugs: #763315, #781146 ID: 202105-24
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Synopsis ========
Multiple vulnerabilities have been found in FFmpeg, the worst of which could result in the arbitrary execution of 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 < 4.4 >= 4.4
Description ===========
Multiple vulnerabilities have been discovered in FFmpeg. Please review the CVE identifiers referenced below for details.
Impact ======
A remote attacker could entice a user to open a specially crafted media file using FFmpeg, 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 FFmpeg users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-video/ffmpeg-4.4"
References ==========
[ 1 ] CVE-2020-35964 https://nvd.nist.gov/vuln/detail/CVE-2020-35964 [ 2 ] CVE-2020-35965 https://nvd.nist.gov/vuln/detail/CVE-2020-35965 [ 3 ] CVE-2021-30123 https://nvd.nist.gov/vuln/detail/CVE-2021-30123
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202105-24
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 2021 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.
https://creativecommons.org/licenses/by-sa/2.5
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