Debian-Sicherheitsankündigung

DSA-992-1 ffmpeg -- Pufferüberlauf

Datum des Berichts:

10. Mär 2006

Betroffene Pakete:

ffmpeg

Verwundbar:

Sicherheitsdatenbanken-Referenzen:

In der Debian-Fehlerdatenbank: Fehler 342207.
In Mitres CVE-Verzeichnis: CVE-2005-4048.

Weitere Informationen:

Simon Kilvington entdeckte, dass speziell präparierte PNG-Bilder einen Heap-Überlauf in libavcodec auslösen können, der Multimedia-Bibliothek von ffmpeg. Dies kann die Ausführung von beliebigem Code zur Folge haben.

Die alte Stable-Distribution (Woody) enthält keine ffmpeg-Pakete.

Für die Stable-Distribution (Sarge) wurde dieses Problem in Version 0.cvs20050313-2sarge1 behoben.

Für die Unstable-Distribution (Sid) wurde dieses Problem in Version 0.cvs20050918-5.1 behoben.

Wir empfehlen Ihnen, Ihr ffmpeg-Paket zu aktualisieren.

Behoben in:

Debian GNU/Linux 3.1 (sarge)

Quellcode:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1.dsc; http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1.diff.gz; http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_arm.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_i386.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_mips.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_s390.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/ffmpeg/ffmpeg_0.cvs20050313-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavcodec-dev_0.cvs20050313-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libavformat-dev_0.cvs20050313-2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/f/ffmpeg/libpostproc-dev_0.cvs20050313-2sarge1_sparc.deb

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