Debians sikkerhedsbulletin

DSA-1644-1 mplayer -- heltalsoverløb

Rapporteret den:

5. okt 2008

Berørte pakker:

mplayer

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 500683.
I Mitres CVE-ordbog: CVE-2008-3827.

Yderligere oplysninger:

Felipe Andres Manzano opdagede at mplayer, en multimedieafspiller, var sårbar over for flere heltalsoverløb i Real video-streamdemuxingkoden. Disse filer kunne gøre det muligt for en angriber at forårsage et lammelsesangreb (denial of service, et nedbrud) eller potentielt udførelse af vilkårlig kode ved at levere ondsindet fremstillede videofiler.

I den stabile distribution (etch), er disse problemer rettet i version 1.0~rc1-12etch5.

I den ustabile distribution (sid), er disse problemer rettet i version 1.0~rc2-18.

Vi anbefaler at du opgraderer dine mplayer-pakker.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5.diff.gz; http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1.orig.tar.gz; http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5.dsc
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer-doc_1.0~rc1-12etch5_all.deb
Alpha:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1-12etch5_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.