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Sicherheit: Fehlerhafte Zahlenvergleiche in rsync
Aktuelle Meldungen Distributionen
Name: Fehlerhafte Zahlenvergleiche in rsync
ID: DSA-106-1
Distribution: Debian
Plattformen: Debian potato
Datum: Sa, 26. Januar 2002, 12:00
Referenzen: Keine Angabe
Applikationen: rsync

Originalnachricht

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Debian Security Advisory DSA-106-1 security@debian.org
http://www.debian.org/security/ Wichert Akkerman
January 26, 2002
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Package : rsync
Problem type : remote exploit
Debian-specific: no

Sebastian Krahmer found several places in rsync (a popular tool to
synchronise files between machines) where signed and unsigned numbers
were mixed which resulted in insecure code. This could be abused by
remote users to write 0-bytes in rsync's memory and trick rsync into
executing arbitrary code.

This has been fixed in version 2.3.2-1.3 and we recommend you upgrade
your rsync package immediately.

wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.


Debian GNU/Linux 2.2 alias potato
---------------------------------

Potato was released for alpha, arm, i386, m68k, powerpc and sparc.

Source archives:
rsync_2.3.2-1.3.diff.gz
MD5 checksum: 15ab7ab7ce8ded8c5e55f7aeb62b1d26
rsync_2.3.2-1.3.dsc
MD5 checksum: 4effa9e9249f7c000c0873c08c8ff287
rsync_2.3.2.orig.tar.gz
MD5 checksum: 7dbb513c0f37bbbab621a8625c10986b

Alpha architecture:
rsync_2.3.2-1.3_alpha.deb
MD5 checksum: 65f1d1feeb6781dc016483b23c1d7ce5

ARM architecture:
rsync_2.3.2-1.3_arm.deb
MD5 checksum: 2703e73f99de001fcac4d7c039505bdf

Intel IA-32 architecture:
rsync_2.3.2-1.3_i386.deb
MD5 checksum: c1e9d2e9d1ed014dd2a3992902a66477

Motorola 680x0 architecture:
rsync_2.3.2-1.3_m68k.deb
MD5 checksum: ceb235b5788dd60fdc1976405ed9b4af

PowerPC architecture:
rsync_2.3.2-1.3_powerpc.deb
MD5 checksum: 2bf8ed853cd3508b271ea8db55475c88

Sun Sparc architecture:
rsync_2.3.2-1.3_sparc.deb
MD5 checksum: 92358b52fed0aa3f1c3f2b3d17c65d09

These packages will be moved into the stable distribution on its next
revision.

--
----------------------------------------------------------------------------
apt-get: deb http://security.debian.org/ stable/updates main
dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org

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