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DSA-1360-1 rsync -- bufferoverløb

Rapporteret den:

28. aug 2007

Berørte pakker:

rsync

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2007-4091.

Yderligere oplysninger:

Sebastian Krahmer opdagede at rsync, et hurtigt fjernfilkopieringsprogram, indeholdt en forskudt med en-fejl, hvilket måske kunne gøre det muligt for fjernangribere at udføre vilkårlig kode gennem lange mappenavne.

I den gamle stabile distribution (sarge), findes dette problem ikke.

I den stabile distribution (etch), er dette problem rettet i version 2.6.9-2etch1.

I den ustabile distribution (sid) vil dette problem snart blive rettet.

Vi anbefaler at du opgraderer din rsync-pakke.

Rettet i:

Debian GNU/Linux 4.0 alias etch

Kildekode:: http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9.orig.tar.gz; http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1.dsc; http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1.diff.gz
alpha architecture (DEC Alpha): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_alpha.deb
amd64 architecture (AMD x86_64 (AMD64)): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_amd64.deb
arm architecture (ARM): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_arm.deb
hppa architecture (HP PA RISC): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_hppa.deb
i386 architecture (Intel ia32): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_i386.deb
ia64 architecture (Intel ia64): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_ia64.deb
mips architecture (MIPS (Big Endian)): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_mips.deb
mipsel architecture (MIPS (Little Endian)): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_mipsel.deb
s390 architecture (IBM S/390): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_s390.deb
sparc architecture (Sun SPARC/UltraSPARC): http://security.debian.org/pool/updates/main/r/rsync/rsync_2.6.9-2etch1_sparc.deb

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