Debians sikkerhedsbulletin

DSA-1442-1 libsndfile -- bufferoverløb

Rapporteret den:

29. dec 2007

Berørte pakker:

libsndfile

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2007-4974.

Yderligere oplysninger:

Rubert Buchholz opdagede at libsndfile, et bibliotek til læsning og skrivning af lydfiler, udførte utilstrækkelig grænsekontrol når FLAC-filer blev behandlet, hvilket kunne føre til udførelse af vilkårlig kode.

Den gamle stabile distribution (sarge) er ikke påvirket af dette problem.

I den stabile distribution (etch), er dette problem rettet i version 1.0.16-2.

Vi anbefaler at du opgraderer dine libsndfile-pakker.

Rettet i:

Debian GNU/Linux 4.0 (stable)

Kildekode:: http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile_1.0.16.orig.tar.gz; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile_1.0.16-2.diff.gz; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile_1.0.16-2.dsc
Alpha:: http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_alpha.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_alpha.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_amd64.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_amd64.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_arm.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_arm.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_hppa.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_hppa.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_i386.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_i386.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_ia64.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_ia64.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_mips.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_mips.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_mipsel.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_mipsel.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_powerpc.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_powerpc.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_s390.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_s390.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libs/libsndfile/sndfile-programs_1.0.16-2_sparc.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1_1.0.16-2_sparc.deb; http://security.debian.org/pool/updates/main/libs/libsndfile/libsndfile1-dev_1.0.16-2_sparc.deb

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