Debian alert: sendmail-wide remote exploit

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Debian Security Advisory DSA-257-2                   security@debian.org
http://www.debian.org/security/                         Wichert Akkerman
March  4, 2003
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Package        : sendmail-wide
Problem type   : remote exploit
Debian-specific: no

This advisory is an addendum to DSA-257-1; the sendmail problem
discussed there also applies to the sendmail-wide packages.

Mark Dowd of ISS X-Force found a bug in the header parsing routines
of sendmail: it could overflow a buffer when encountering addresses
specially crafted addresses.

This has been fixed in version 8.9.3+3.2W-24 of the package for Debian
GNU/Linux 2.2/potato and version 8.12.3+3.5Wbeta-5.2 of the package
for Debian GNU/Linux 3.0/woody.

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Obtaining updates:

  By hand:
    wget URL
        will fetch the file for you.
    dpkg -i FILENAME.deb
        will install the fetched file.

  With apt:
    deb http://security.debian.org/ stable/updates main
        added to /etc/apt/sources.list will provide security updates

Additional information can be found on the Debian security webpages
at http://www.debian.org/security/

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

  Potato was released for alpha, arm, i386, m68k, powerpc and sparc. At
  this moment updates for the arm architecture are not yet available.


  Source archives:

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24.dsc
      Size/MD5 checksum:      541 c93cca69438ee75976517187d4f8d664
    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24.tar.gz
      Size/MD5 checksum:  1272761 2905292d7c17de5a1ae31d2ebf5c344c

  alpha architecture (DEC Alpha)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_alpha.deb
      Size/MD5 checksum:   302696 87b2cce86f430f8825439ecab1a405f8

  i386 architecture (Intel ia32)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_i386.deb
      Size/MD5 checksum:   217618 7da2aeb124ff0da6a596b429a64415ab

  m68k architecture (Motorola Mc680x0)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_m68k.deb
      Size/MD5 checksum:   202468 f66310eab0cca7ba0dcc6f55407a6359

  powerpc architecture (PowerPC)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_powerpc.deb
      Size/MD5 checksum:   242646 7887c26fb5b701f56b9f4836e50f152d

  sparc architecture (Sun SPARC/UltraSPARC)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.9.3+3.2W-24_sparc.deb
      Size/MD5 checksum:   236450 ef7e06fe112024b51a09857da19c7139


Debian GNU/Linux 3.0 alias woody
- --------------------------------

  Woody was released for alpha, arm, hppa, i386, ia64, m68k, mips, mipsel,
  powerpc, s390 and sparc. 


  Source archives:

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2.dsc
      Size/MD5 checksum:      738 13e84b5fad4146ae8b09a3c53def1425
    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta.orig.tar.gz
      Size/MD5 checksum:  1870451 4c7036e8042bae10a90da4a84a717963
    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2.diff.gz
      Size/MD5 checksum:   324768 d97da94eafadfb9c31dd7678fbb39c62

  alpha architecture (DEC Alpha)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_alpha.deb
      Size/MD5 checksum:   440346 481ec19be09824cb2394b990149396db

  arm architecture (ARM)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_arm.deb
      Size/MD5 checksum:   369224 708693168ed3f0268fc9b346d4ffae13

  hppa architecture (HP PA RISC)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_hppa.deb
      Size/MD5 checksum:   413364 9bb9609e2f215e5f42e3c540563fc12e

  i386 architecture (Intel ia32)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_i386.deb
      Size/MD5 checksum:   328606 c76a156b74928a1ba796a3a3b48d7423

  ia64 architecture (Intel ia64)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_ia64.deb
      Size/MD5 checksum:   574706 d1a2522112c46ff60d1cbaefdb49e2d7

  m68k architecture (Motorola Mc680x0)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_m68k.deb
      Size/MD5 checksum:   300600 6688599f9af8d95b174916283b28289b

  mips architecture (MIPS (Big Endian))

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_mips.deb
      Size/MD5 checksum:   378150 facb8c33943fa62c88713021a351e79c

  mipsel architecture (MIPS (Little Endian))

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_mipsel.deb
      Size/MD5 checksum:   380108 867a14a01572fb747d81932b7106a429

  powerpc architecture (PowerPC)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_powerpc.deb
      Size/MD5 checksum:   362674 5380a764a53eca533a709ad631fba0d8

  s390 architecture (IBM S/390)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_s390.deb
      Size/MD5 checksum:   354562 6a21b7f3ced620789e35df583d6411fd

  sparc architecture (Sun SPARC/UltraSPARC)

    http://security.debian.org/pool/updates/main/s/sendmail-wide/sendmail-wide_8.12.3+3.5Wbeta-5.2_sparc.deb
      Size/MD5 checksum:   355768 36c642bd24104fb94f33a8680af0058b

- -- 
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Debian Security team <team@security.debian.org>
http://www.debian.org/security/
Mailing-List: debian-security-announce@lists.debian.org

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