Summary
Ein lokaler Angreifer kann mehrere Schwachstellen in ffmpeg ausnutzen, um beliebigen Programmcode auszuführen, Daten zu manipulieren oder vertrauliche Informationen offenzulegen.
Product
Das FFmpeg-Projekt besteht aus freien Programmen und Bibliotheken, die es ermöglichen, digitales Video- und Audiomaterial aufzunehmen, zu konvertieren, zu streamen und abzuspielen. Zudem enthält es mit libavcodec eine Audio- und Video-Codec-Sammlung, die verschiedene Codecs zur Verfügung stellt.
Vulnerabilities 5
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High 7.8
FFmpeg 0.5 < 9.0 DVB Subtitle Parser Heap Buffer Overflow via WTV File
FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerability in the DVB subtitle parser in libavcodec/dvbsub_parser.c that allows attackers to trigger a heap buffer overflow by supplying a crafted WTV file. The overfl…
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High 7.8
FFmpeg 4.4 < 9.0 Heap Out-of-Bounds Write in CFHD Decoder via AVI Demuxing
FFmpeg versions from 4.4 up to, but not including, 9.0 contain an out-of-bounds heap write vulnerability in the native GoPro CineForm HD (CFHD) decoder that allows remote attackers to corrupt heap memory by supplying a crafted AVI file during stream probing. …
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Medium 5.5
FFmpeg 3.0 < 9.0 Uninitialized Heap Memory Read in RSCC Decoder
FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native RSCC decoder (libavcodec/rscc.c) that allows attackers to disclose heap memory contents by supplying a crafted video file with a compr…
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Medium 5.5
FFmpeg 3.0 < 9.0 Uninitialized Heap Memory Read in Screenpresso Decoder
FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native Screenpresso decoder (libavcodec/screenpresso.c) that allows attackers to recover sensitive memory contents by supplying a crafted SPV…
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Medium 5.5
FFmpeg 0.5 < 9.0 Uninitialized Heap Memory Read in TIFF Decoder
FFmpeg versions from 0.5 up to, but not including, 9.0 contain an uninitialized heap memory disclosure vulnerability in the native TIFF decoder in libavcodec/tiff.c. An attacker who can cause FFmpeg to decode a crafted TIFF file can supply a valid Deflate-com…
Revision history
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#11
Neue Updates von Red Hat und SUSE aufgenommen
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#10
Neue Updates von Red Hat aufgenommen
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#9
Neue Updates von Red Hat aufgenommen
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#8
Neue Updates von Red Hat aufgenommen
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#7
Neue Updates von openSUSE aufgenommen
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#6
Neue Updates von SUSE aufgenommen
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#5
Neue Updates von Ubuntu aufgenommen
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#4
Neue Updates von Ubuntu aufgenommen
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#3
Neue Updates von openSUSE aufgenommen
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#2
Neue Updates von Ubuntu aufgenommen
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#1
Initiale Fassung
References
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GitHub Advisory Database vom 2026-08-06
https://github.com/advisories/GHSA-QW9H-2HHV-HPFR
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GitHub Advisory Database vom 2026-08-06
https://github.com/advisories/GHSA-824F-V6QW-342H
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GitHub Advisory Database vom 2026-08-06
https://github.com/advisories/GHSA-7MRQ-J773-6867
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GitHub Advisory Database vom 2026-08-06
https://github.com/advisories/GHSA-5F73-3R3J-P8MR
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GitHub Advisory Database vom 2026-08-06
https://github.com/advisories/GHSA-Q24X-99V6-6HXC
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Ubuntu Security Notice USN-8680-1 vom 2026-08-26
https://ubuntu.com/security/notices/USN-8680-1
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openSUSE Security Update OPENSUSE-SU-2026:11665-1 vom 2026-09-04
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/36MFOOZUWA23VQEN5YTRKBQNH32RPWZB/
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openSUSE Security Update OPENSUSE-SU-2026:11682-1 vom 2026-09-05
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/XURSV74OIMA3Q5UKX32JMNQJHYXAI3TG/
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Ubuntu Security Notice USN-8738-1 vom 2026-09-09
https://ubuntu.com/security/notices/USN-8738-1
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Ubuntu Security Notice USN-8750-1 vom 2026-09-14
https://ubuntu.com/security/notices/USN-8750-1
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SUSE Security Update SUSE-SU-2026:4149-1 vom 2026-09-16
https://lists.suse.com/pipermail/sle-security-updates/2026-September/029047.html
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SUSE Security Update SUSE-SU-2026:4150-1 vom 2026-09-16
https://lists.suse.com/pipermail/sle-security-updates/2026-September/029046.html
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openSUSE Security Update OPENSUSE-SU-2026:21877-1 vom 2026-09-24
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YCZ527MEYRWJNHD542WIO4GLKVXTS2FF/
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Red Hat Security Advisory RHSA-2026:94488 vom 2026-11-03
https://access.redhat.com/errata/RHSA-2026:94488
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Red Hat Security Advisory RHSA-2026:98443 vom 2026-11-11
https://access.redhat.com/errata/RHSA-2026:98443
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Red Hat Security Advisory RHSA-2026:98436 vom 2026-11-11
https://access.redhat.com/errata/RHSA-2026:98436
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Red Hat Security Advisory RHSA-2026:98434 vom 2026-11-11
https://access.redhat.com/errata/RHSA-2026:98434
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Red Hat Security Advisory RHSA-2026:98440 vom 2026-11-11
https://access.redhat.com/errata/RHSA-2026:98440
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Red Hat Security Advisory RHSA-2026:98431 vom 2026-11-11
https://access.redhat.com/errata/RHSA-2026:98431
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Red Hat Security Advisory RHSA-2026:99037 vom 2026-11-11
https://access.redhat.com/errata/RHSA-2026:99037
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Red Hat Security Advisory RHSA-2026:99036 vom 2026-11-11
https://access.redhat.com/errata/RHSA-2026:99036
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Red Hat Security Advisory RHSA-2026:99807 vom 2026-11-12
https://access.redhat.com/errata/RHSA-2026:99807
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Red Hat Security Advisory RHSA-2026:99810 vom 2026-11-12
https://access.redhat.com/errata/RHSA-2026:99810
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Red Hat Security Advisory RHSA-2026:99795 vom 2026-11-12
https://access.redhat.com/errata/RHSA-2026:99795
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SUSE Security Update SUSE-SU-2026:5220-1 vom 2026-11-12
https://lists.suse.com/pipermail/sle-security-updates/2026-November/030634.html
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Red Hat Security Advisory RHSA-2026:99786 vom 2026-11-12
https://access.redhat.com/errata/RHSA-2026:99786
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Red Hat Security Advisory RHSA-2026:99782 vom 2026-11-12
https://access.redhat.com/errata/RHSA-2026:99782