[SECURITY] [DSA-383-1] OpenSSH buffer management fix

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Debian Security Advisory DSA-383-1 [email protected]
http://www.debian.org/security/ Wichert Akkerman
September 17, 2003

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Package : ssh-krb5
Vulnerability : buffer handling
Problem type : possible remote
Debian-specific: no
CVS references : CAN-2003-0693 CAN-2003-0695

Several bugs have been found in OpenSSH's buffer handling. It is not
known if these bugs are exploitable, but as a precaution an upgrade is
advised.

For the Debian stable distribution these bugs have been fixed in version
1:3.4p1-0woody3 .

Upgrade Instructions

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

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
will update the internal database
apt-get upgrade
will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.

Debian GNU/Linux 3.0 alias woody

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Source archives:

http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1.orig.tar.gz
  Size/MD5 checksum:   837668 459c1d0262e939d6432f193c7a4ba8a8
http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1-0woody3.diff.gz
  Size/MD5 checksum:   120256 101711fd74f01e6e670c334752cafe44
http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1-0woody3.dsc
  Size/MD5 checksum:      822 e39ebe0e44ae1998d5c47ddb45d6dbe8

alpha architecture (DEC Alpha)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_alpha.deb
  Size/MD5 checksum:   888466 dd124b4ce632d30f00eed9409ea5b42a

arm architecture (ARM)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_arm.deb
  Size/MD5 checksum:   687666 9cc220113aadc19c647fb65f5f0d998b

hppa architecture (HP PA RISC)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_hppa.deb
  Size/MD5 checksum:   789256 a5bbdfbea796a3e2d6b979622466ab63

i386 architecture (Intel ia32)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_i386.deb
  Size/MD5 checksum:   671568 faa1fa7949a7cce9388057a485d98dc5

ia64 architecture (Intel ia64)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_ia64.deb
  Size/MD5 checksum:  1049956 51e568695ef150e6049e7b5b42d23891

mipsel architecture (MIPS (Little Endian))

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_mipsel.deb
  Size/MD5 checksum:   759494 0aeeb07fe815b8a0e36e5ded2763d1ab

powerpc architecture (PowerPC)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_powerpc.deb
  Size/MD5 checksum:   711472 cf3efec05458df632179302cd78032f0

s390 architecture (IBM S/390)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_s390.deb
  Size/MD5 checksum:   749046 93cc4a83d9b3afded11ccc1a6a62d127

sparc architecture (Sun SPARC/UltraSPARC)

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody3_sparc.deb
  Size/MD5 checksum:   694616 b56ebfa782eb8645e34058facd3e9ca5

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Debian Security team <[email protected]>
http://www.debian.org/security/
Mailing-List: [email protected]