Message-Id: <E1IaeEN-0004H4-2x@klecker.debian.org>
Date: Wed, 26 Sep 2007 23:15:39 +0200
From: Florian Weimer <fw@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 1343-2] New file packages fix arbitrary code execution

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Debian Security Advisory DSA 1343-2                    security@...ian.org
http://www.debian.org/security/                             Florian Weimer
September 25th, 2007                    http://www.debian.org/security/faq
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Package        : file
Vulnerability  : integer overflow
Problem type   : local (remote)
Debian-specific: no
CVE Id         : CVE-2007-2799

The Debian 4.0r1 release contains a file package with the same version
number as the last security update (4.17-5etch2), potentially overriding
it.  This security advisory reissues DSA-1343-1 with a higher version
number, to ensure that its changes remain in effect.  The changes from
Debian 4.0r1 (which fix a minor denial of service issue, CVE-2007-2026)
are included as well.

For the stable distribution (etch), this problem has been fixed in
version 4.17-5etch3.

For the unstable distribution (sid), the security vulnerability has been
fixed in version 4.21-1.

The old stable distribution (sarge) is not affected by the security
vulnerability.

We recommend that you upgrade your file (4.17-5etch3) package.

Upgrade instructions
- --------------------

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 4.0 alias etch
- -------------------------------

Source archives:

  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3.diff.gz
    Size/MD5 checksum:    24748 0dac689b70eabaaeaaa87be7fe055068
  http://security.debian.org/pool/updates/main/f/file/file_4.17.orig.tar.gz
    Size/MD5 checksum:   556270 50919c65e0181423d66bb25d7fe7b0fd
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3.dsc
    Size/MD5 checksum:      985 80a0f59cca15f9b1862e6244479e52a9

alpha architecture (DEC Alpha)

  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_alpha.deb
    Size/MD5 checksum:    69304 c69ea039dbde2efca08a16edb0c3ed8b
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_alpha.deb
    Size/MD5 checksum:    23910 13381ad181eb2af2c6518fcccb686d49
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_alpha.deb
    Size/MD5 checksum:    33040 8ccd22f838308390e1ae869e28654d41
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_alpha.deb
    Size/MD5 checksum:   281756 f687244f7e0b8bf7b048a42808627b9b

amd64 architecture (AMD x86_64 (AMD64))

  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_amd64.deb
    Size/MD5 checksum:    56492 897e117be17cdcfa234a860d8a7db12a
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_amd64.deb
    Size/MD5 checksum:    32256 350cedbd889d0c5036e73361e0eb1939
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_amd64.deb
    Size/MD5 checksum:    23050 a7cf6430186e29884be600883bd08cfc
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_amd64.deb
    Size/MD5 checksum:   277000 d81f53b47c4031ef3e8c324ef822fab9

arm architecture (ARM)

  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_arm.deb
    Size/MD5 checksum:    53048 db2caad253c385a145ce2033bb9e7a35
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_arm.deb
    Size/MD5 checksum:    23156 5633ba045b23914dd3be15fbe48c0ead
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_arm.deb
    Size/MD5 checksum:    32186 497f510d64a0677a85f44004c6c91fbf
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_arm.deb
    Size/MD5 checksum:   275664 84798202ba0b27bce702ec36b4d7683d

hppa architecture (HP PA RISC)

  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_hppa.deb
    Size/MD5 checksum:    62622 52145041b7c024f81ea8c7a0b65b17c7
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_hppa.deb
    Size/MD5 checksum:    24148 538451469feb13c4b053eac421c66730
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_hppa.deb
    Size/MD5 checksum:    32846 3a325aba646e06974b99e5fc08cfea06
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_hppa.deb
    Size/MD5 checksum:   280952 c95d5e5900f445a1af7052ee0679eda4

i386 architecture (Intel ia32)

  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_i386.deb
    Size/MD5 checksum:   275266 0524abe9765a9b3d83e1724c0ff492f3
  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_i386.deb
    Size/MD5 checksum:    54064 eedc6081d21d93fda9e83fb423220741
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_i386.deb
    Size/MD5 checksum:    31912 357498576b101533402949decff1ebe5
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_i386.deb
    Size/MD5 checksum:    23172 ca9483f87b983de868684efee7e83c10

ia64 architecture (Intel ia64)

  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_ia64.deb
    Size/MD5 checksum:    24878 32eb84b9437cd4f05abfa9b516b17ea1
  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_ia64.deb
    Size/MD5 checksum:    74452 53aaea92fa9b5882555b6b376cdd1232
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_ia64.deb
    Size/MD5 checksum:   291422 7f9a964b112bf1891b955e869d6c0163
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_ia64.deb
    Size/MD5 checksum:    34524 e1dc1f2e2573a233e0a2040451c411d7

mips architecture (MIPS (Big Endian))

  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_mips.deb
    Size/MD5 checksum:    23340 f05de29a99d0577b5a477929871126b8
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_mips.deb
    Size/MD5 checksum:    32574 c6982fd2f89825ef36963cc0700fcaf7
  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_mips.deb
    Size/MD5 checksum:    61718 bffc4b7f2caef71f278867bb044f6929
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_mips.deb
    Size/MD5 checksum:   275972 9f87bc8b20fa0b5721e3b7ce634d2a44

mipsel architecture (MIPS (Little Endian))

  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_mipsel.deb
    Size/MD5 checksum:   275886 d0408ba703e4c2ad4738463d7be7c6fb
  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_mipsel.deb
    Size/MD5 checksum:    61514 dbf59d079d2d3418a293ff319eb30a30
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_mipsel.deb
    Size/MD5 checksum:    23344 6678486a3f85ab9cca8754a487fcd535
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_mipsel.deb
    Size/MD5 checksum:    32582 2b95438f549bc64356a60874d755ac98

powerpc architecture (PowerPC)

  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_powerpc.deb
    Size/MD5 checksum:   278572 64467cf6211418012b54d754c1b482bd
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_powerpc.deb
    Size/MD5 checksum:    33998 207599123546f902c7f903457d1719e2
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_powerpc.deb
    Size/MD5 checksum:    24898 4f40197dfbbab68332bf3fa3a6bf5663
  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_powerpc.deb
    Size/MD5 checksum:    59900 22e73123485856b9dc74ad283e37c613

s390 architecture (IBM S/390)

  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_s390.deb
    Size/MD5 checksum:    58644 aea64ff46adafcfc2aabe2098a2328e7
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_s390.deb
    Size/MD5 checksum:    23830 2ed6eb53b5500e3016b2694c7e95c93b
  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_s390.deb
    Size/MD5 checksum:    32514 658edeb9dab9d5a9d0f8d48541476599
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_s390.deb
    Size/MD5 checksum:   278566 a421b57afb34c4d5033ce5886e3b65f5

sparc architecture (Sun SPARC/UltraSPARC)

  http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch3_sparc.deb
    Size/MD5 checksum:    32140 908791899b3575bb08e851f457f8e1f3
  http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch3_sparc.deb
    Size/MD5 checksum:    55826 8292690852c44f766cc47308fbf95435
  http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch3_sparc.deb
    Size/MD5 checksum:    23148 780fba8e856885122945c28421924efb
  http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch3_sparc.deb
    Size/MD5 checksum:   275476 dd31c63fcbb8e084ff8c781698a889e9


  These files will probably be moved into the stable distribution on
  its next update.

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For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@...ts.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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